[GIT PULL] arm64: late fixes for 5.0

[Will Deacon]

Hi Linus,

Please pull these three small arm64 fixes for 5.0. They fix a build breakage
with clang introduced in 4.20, an oversight in our sigframe restoration
relating to the SSBS bit and a boot fix for systems with newer revisions of
our interrupt controller.

Summary in the tag.

Cheers,

Will

-->8

The following changes since commit a3b22b9f11d9fbc48b0291ea92259a5a810e9438:

  Linux 5.0-rc7 (2019-02-17 18:46:40 -0800)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes

for you to fetch changes up to 74698f6971f25d045301139413578865fc2bd8f9:

  arm64: Relax GIC version check during early boot (2019-02-20 14:05:37 +0000)

----------------------------------------------------------------
arm64 fixes for 5.0

- Fix handling of PSTATE.SSBS bit in sigreturn()

- Fix version checking of the GIC during early boot

- Fix clang builds failing due to use of NEON in the crypto code

----------------------------------------------------------------
Mark Rutland (1):
      arm64: fix SSBS sanitization

Nathan Chancellor (1):
      arm64/neon: Disable -Wincompatible-pointer-types when building with Clang

Vladimir Murzin (1):
      arm64: Relax GIC version check during early boot

 arch/arm64/include/asm/neon-intrinsics.h |  4 ++++
 arch/arm64/kernel/head.S                 |  3 +--
 arch/arm64/kernel/ptrace.c               | 15 ++++++++-------
 3 files changed, 13 insertions(+), 9 deletions(-)