Merge tag 'powerpc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:
 "Notable changes:

   - Support for split PMD page table lock on 64-bit Book3S (Power8/9).

   - Add support for HAVE_RELIABLE_STACKTRACE, so we properly support
     live patching again.

   - Add support for patching barrier_nospec in copy_from_user() and
     syscall entry.

   - A couple of fixes for our data breakpoints on Book3S.

   - A series from Nick optimising TLB/mm handling with the Radix MMU.

   - Numerous small cleanups to squash sparse/gcc warnings from Mathieu
     Malaterre.

   - Several series optimising various parts of the 32-bit code from
     Christophe Leroy.

   - Removal of support for two old machines, "SBC834xE" and "C2K"
     ("GEFanuc,C2K"), which is why the diffstat has so many deletions.

  And many other small improvements & fixes.

  There's a few out-of-area changes. Some minor ftrace changes OK'ed by
  Steve, and a fix to our powernv cpuidle driver. Then there's a series
  touching mm, x86 and fs/proc/task_mmu.c, which cleans up some details
  around pkey support. It was ack'ed/reviewed by Ingo & Dave and has
  been in next for several weeks.

  Thanks to: Akshay Adiga, Alastair D'Silva, Alexey Kardashevskiy, Al
  Viro, Andrew Donnellan, Aneesh Kumar K.V, Anju T Sudhakar, Arnd
  Bergmann, Balbir Singh, Cédric Le Goater, Christophe Leroy, Christophe
  Lombard, Colin Ian King, Dave Hansen, Fabio Estevam, Finn Thain,
  Frederic Barrat, Gautham R. Shenoy, Haren Myneni, Hari Bathini, Ingo
  Molnar, Jonathan Neuschäfer, Josh Poimboeuf, Kamalesh Babulal,
  Madhavan Srinivasan, Mahesh Salgaonkar, Mark Greer, Mathieu Malaterre,
  Matthew Wilcox, Michael Neuling, Michal Suchanek, Naveen N. Rao,
  Nicholas Piggin, Nicolai Stange, Olof Johansson, Paul Gortmaker, Paul
  Mackerras, Peter Rosin, Pridhiviraj Paidipeddi, Ram Pai, Rashmica
  Gupta, Ravi Bangoria, Russell Currey, Sam Bobroff, Samuel
  Mendoza-Jonas, Segher Boessenkool, Shilpasri G Bhat, Simon Guo,
  Souptick Joarder, Stewart Smith, Thiago Jung Bauermann, Torsten Duwe,
  Vaibhav Jain, Wei Yongjun, Wolfram Sang, Yisheng Xie, YueHaibing"

* tag 'powerpc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (251 commits)
  powerpc/64s/radix: Fix missing ptesync in flush_cache_vmap
  cpuidle: powernv: Fix promotion from snooze if next state disabled
  powerpc: fix build failure by disabling attribute-alias warning in pci_32
  ocxl: Fix missing unlock on error in afu_ioctl_enable_p9_wait()
  powerpc-opal: fix spelling mistake "Uniterrupted" -> "Uninterrupted"
  powerpc: fix spelling mistake: "Usupported" -> "Unsupported"
  powerpc/pkeys: Detach execute_only key on !PROT_EXEC
  powerpc/powernv: copy/paste - Mask SO bit in CR
  powerpc: Remove core support for Marvell mv64x60 hostbridges
  powerpc/boot: Remove core support for Marvell mv64x60 hostbridges
  powerpc/boot: Remove support for Marvell mv64x60 i2c controller
  powerpc/boot: Remove support for Marvell MPSC serial controller
  powerpc/embedded6xx: Remove C2K board support
  powerpc/lib: optimise PPC32 memcmp
  powerpc/lib: optimise 32 bits __clear_user()
  powerpc/time: inline arch_vtime_task_switch()
  powerpc/Makefile: set -mcpu=860 flag for the 8xx
  powerpc: Implement csum_ipv6_magic in assembly
  powerpc/32: Optimise __csum_partial()
  powerpc/lib: Adjust .balign inside string functions for PPC32
  ...

1 files changed, 0 insertions, 70 deletions

diff --git a/arch/powerpc/boot/mv64x60.h b/arch/powerpc/boot/mv64x60.h
deleted file mode 100644
index b827105e6e54..000000000000
--- a/arch/powerpc/boot/mv64x60.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Author: Mark A. Greer <source@mvista.com>
- *
- * 2007 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#ifndef _PPC_BOOT_MV64x60_H_
-#define _PPC_BOOT_MV64x60_H_
-
-#define MV64x60_CPU_BAR_ENABLE			0x0278
-
-#define MV64x60_PCI_ACC_CNTL_ENABLE		(1<<0)
-#define MV64x60_PCI_ACC_CNTL_REQ64		(1<<1)
-#define MV64x60_PCI_ACC_CNTL_SNOOP_NONE		0x00000000
-#define MV64x60_PCI_ACC_CNTL_SNOOP_WT		0x00000004
-#define MV64x60_PCI_ACC_CNTL_SNOOP_WB		0x00000008
-#define MV64x60_PCI_ACC_CNTL_SNOOP_MASK		0x0000000c
-#define MV64x60_PCI_ACC_CNTL_ACCPROT		(1<<4)
-#define MV64x60_PCI_ACC_CNTL_WRPROT		(1<<5)
-#define MV64x60_PCI_ACC_CNTL_SWAP_BYTE		0x00000000
-#define MV64x60_PCI_ACC_CNTL_SWAP_NONE		0x00000040
-#define MV64x60_PCI_ACC_CNTL_SWAP_BYTE_WORD	0x00000080
-#define MV64x60_PCI_ACC_CNTL_SWAP_WORD		0x000000c0
-#define MV64x60_PCI_ACC_CNTL_SWAP_MASK		0x000000c0
-#define MV64x60_PCI_ACC_CNTL_MBURST_32_BYTES	0x00000000
-#define MV64x60_PCI_ACC_CNTL_MBURST_64_BYTES	0x00000100
-#define MV64x60_PCI_ACC_CNTL_MBURST_128_BYTES	0x00000200
-#define MV64x60_PCI_ACC_CNTL_MBURST_MASK	0x00000300
-#define MV64x60_PCI_ACC_CNTL_RDSIZE_32_BYTES	0x00000000
-#define MV64x60_PCI_ACC_CNTL_RDSIZE_64_BYTES	0x00000400
-#define MV64x60_PCI_ACC_CNTL_RDSIZE_128_BYTES	0x00000800
-#define MV64x60_PCI_ACC_CNTL_RDSIZE_256_BYTES	0x00000c00
-#define MV64x60_PCI_ACC_CNTL_RDSIZE_MASK	0x00000c00
-
-struct mv64x60_cpu2pci_win {
-	u32 lo;
-	u32 size;
-	u32 remap_hi;
-	u32 remap_lo;
-};
-
-extern struct mv64x60_cpu2pci_win mv64x60_cpu2pci_io[2];
-extern struct mv64x60_cpu2pci_win mv64x60_cpu2pci_mem[2];
-
-u32 mv64x60_cfg_read(u8 *bridge_base, u8 hose, u8 bus, u8 devfn,
-		u8 offset);
-void mv64x60_cfg_write(u8 *bridge_base, u8 hose, u8 bus, u8 devfn,
-		u8 offset, u32 val);
-
-void mv64x60_config_ctlr_windows(u8 *bridge_base, u8 *bridge_pbase,
-		u8 is_coherent);
-void mv64x60_config_pci_windows(u8 *bridge_base, u8 *bridge_pbase, u8 hose,
-		u8 bus, u32 mem_size, u32 acc_bits);
-void mv64x60_config_cpu2pci_window(u8 *bridge_base, u8 hose, u32 pci_base_hi,
-		u32 pci_base_lo, u32 cpu_base, u32 size,
-		struct mv64x60_cpu2pci_win *offset_tbl);
-u32 mv64x60_get_mem_size(u8 *bridge_base);
-u8 *mv64x60_get_bridge_pbase(void);
-u8 *mv64x60_get_bridge_base(void);
-u8 mv64x60_is_coherent(void);
-
-int mv64x60_i2c_open(void);
-int mv64x60_i2c_read(u32 devaddr, u8 *buf, u32 offset, u32 offset_size,
-		u32 count);
-void mv64x60_i2c_close(void);
-
-#endif /* _PPC_BOOT_MV64x60_H_ */