[GIT PULL] LoongArch fixes for v6.3-final

[Huacai Chen]

The following changes since commit 6a8f57ae2eb07ab39a6f0ccad60c760743051026:

  Linux 6.3-rc7 (2023-04-16 15:23:53 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-fixes-6.3-1

for you to fetch changes up to b5533e990dd1de5872a34cba2f4f7f508c9b2ec3:

  tools/loongarch: Use __SIZEOF_LONG__ to define __BITS_PER_LONG (2023-04-19 12:07:34 +0800)

----------------------------------------------------------------
LoongArch fixes for v6.3-final

Some bug fixes, some build fixes, a comment fix and a trivial cleanup.
----------------------------------------------------------------
Enze Li (1):
      LoongArch: Replace hard-coded values in comments with VALEN

Huacai Chen (6):
      LoongArch: Make WriteCombine configurable for ioremap()
      LoongArch: Fix probing of the CRC32 feature
      LoongArch: Fix build error if CONFIG_SUSPEND is not set
      LoongArch: Enable PG when wakeup from suspend
      LoongArch: Mark 3 symbol exports as non-GPL
      LoongArch: module: set section addresses to 0x0

Qing Zhang (3):
      LoongArch: Fix _CONST64_(x) as unsigned
      LoongArch: Adjust user_watch_state for explicit alignment
      LoongArch: Adjust user_regset_copyin parameter to the correct offset

Tiezhu Yang (3):
      LoongArch: Check unwind_error() in arch_stack_walk()
      LoongArch: Clean up plat_swiotlb_setup() related code
      tools/loongarch: Use __SIZEOF_LONG__ to define __BITS_PER_LONG

 Documentation/admin-guide/kernel-parameters.rst    |  1 +
 Documentation/admin-guide/kernel-parameters.txt    |  6 ++++
 arch/loongarch/Kconfig                             | 16 +++++++++
 arch/loongarch/include/asm/acpi.h                  |  3 ++
 arch/loongarch/include/asm/addrspace.h             |  4 +--
 arch/loongarch/include/asm/bootinfo.h              |  1 -
 arch/loongarch/include/asm/cpu-features.h          |  1 +
 arch/loongarch/include/asm/cpu.h                   | 40 ++++++++++++----------
 arch/loongarch/include/asm/io.h                    |  4 ++-
 arch/loongarch/include/asm/loongarch.h             |  6 ++--
 arch/loongarch/include/asm/module.lds.h            |  8 ++---
 arch/loongarch/include/uapi/asm/ptrace.h           |  3 +-
 arch/loongarch/kernel/cpu-probe.c                  |  9 +++--
 arch/loongarch/kernel/proc.c                       |  1 +
 arch/loongarch/kernel/ptrace.c                     | 25 +++++++++-----
 arch/loongarch/kernel/setup.c                      | 25 ++++++++++++--
 arch/loongarch/kernel/stacktrace.c                 |  2 +-
 arch/loongarch/kernel/unwind.c                     |  1 +
 arch/loongarch/kernel/unwind_prologue.c            |  4 ++-
 arch/loongarch/mm/init.c                           |  4 +--
 arch/loongarch/power/suspend_asm.S                 |  4 +++
 .../arch/loongarch/include/uapi/asm/bitsperlong.h  |  2 +-
 22 files changed, 121 insertions(+), 49 deletions(-)