[GIT PULL] sparc updates for v6.13

[Andreas Larsson]

Hi Linus,

The following changes since commit 9852d85ec9d492ebef56dc5f229416c925758edc:

  Linux 6.12-rc1 (2024-09-29 15:06:19 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc.git tags/sparc-for-6.13-tag1

for you to fetch changes up to b6370b338e71cf24c61e33880b8f1a0dd5ad0a44:

  sparc/vdso: Add helper function for 64-bit right shift on 32-bit target (2024-11-18 09:59:20 +0100)

----------------------------------------------------------------
This includes the following changes related to sparc64 for v6.13:

- Make sparc64 compilable with clang

- Replace one-element array with flexible array member

----------------------------------------------------------------
Koakuma (3):
      sparc/build: Put usage of -fcall-used* flags behind cc-option
      sparc/build: Add SPARC target flags for compiling with clang
      sparc/vdso: Add helper function for 64-bit right shift on 32-bit target

Thorsten Blum (1):
      sparc: Replace one-element array with flexible array member

 Documentation/kbuild/llvm.rst    |  3 +++
 arch/sparc/Makefile              |  4 ++--
 arch/sparc/include/asm/hvtramp.h |  2 +-
 arch/sparc/kernel/smp_64.c       |  4 +---
 arch/sparc/vdso/Makefile         |  2 +-
 arch/sparc/vdso/vclock_gettime.c | 28 ++++++++++++++++++++++++----
 scripts/Makefile.clang           |  1 +
 7 files changed, 33 insertions(+), 11 deletions(-)

Thanks,
Andreas