[GIT PULL] ARC fixes for 6.7

[Vineet Gupta]

Hi Linus,

Late in the cycle but we have a bunch of fixes for ARC. Please pull.

Thx,
-Vineet

--------------->
The following changes since commit 33cc938e65a98f1d29d0a18403dbbee050dcad9a:

  Linux 6.7-rc4 (2023-12-03 18:52:56 +0900)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/
tags/arc-6.7-fixes

for you to fetch changes up to 9a733dc4fbeec3f6d99645b845712b035e7440cf:

  ARC: add hugetlb definitions (2023-12-13 19:33:10 -0800)

----------------------------------------------------------------
ARC fixes for 6.7

 - build error for hugetlb, sparse and smatch fixes

 - Removal of VIPT aliasing cache code

----------------------------------------------------------------
Pavel Kozlov (1):
      ARC: add hugetlb definitions

Vineet Gupta (5):
      ARC: entry: SAVE_ABI_CALLEE_REG: ISA/ABI specific helper
      ARC: entry: move ARCompact specific bits out of entry.h
      ARC: mm: retire support for aliasing VIPT D$
      ARC: fix spare error
      ARC: fix smatch warning

 arch/arc/Kconfig                     |   5 --
 arch/arc/include/asm/cacheflush.h    |  43 -----------
 arch/arc/include/asm/entry-arcv2.h   |  32 +++++++++
 arch/arc/include/asm/entry-compact.h |  87 +++++++++++++++++++++-
 arch/arc/include/asm/entry.h         | 110 ++--------------------------
 arch/arc/include/asm/hugepage.h      |   7 ++
 arch/arc/include/asm/ptrace.h        |  14 ++--
 arch/arc/kernel/setup.c              |   4 +-
 arch/arc/kernel/signal.c             |   6 +-
 arch/arc/mm/cache.c                  | 136
++---------------------------------
 arch/arc/mm/mmap.c                   |  21 +-----
 arch/arc/mm/tlb.c                    |  16 ++---
 12 files changed, 155 insertions(+), 326 deletions(-)