Merge tag 'powerpc-6.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:

 - Fix an endian thinko in the asm-generic compat_arg_u64() which led to
   syscall arguments being swapped for some compat syscalls.

 - Fix syscall wrapper handling of syscalls with 64-bit arguments on
   32-bit kernels, which led to syscall arguments being misplaced.

 - A build fix for amdgpu on Book3E with AltiVec disabled.

Thanks to Andreas Schwab, Christian Zigotzky, and Arnd Bergmann.

* tag 'powerpc-6.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/32: Select ARCH_SPLIT_ARG64
  powerpc/32: fix syscall wrappers with 64-bit arguments
  asm-generic: compat: fix compat_arg_u64() and compat_arg_u64_dual()
  powerpc/64e: Fix amdgpu build on Book3E w/o AltiVec