[PATCH] powerpc/pkeys: Remove unused code

[Michael Ellerman]

On Tue, 2 Feb 2021 20:30:50 +0530, Sandipan Das wrote:
> This removes arch_supports_pkeys(), arch_usable_pkeys() and
> thread_pkey_regs_*() which are remnants from the following:
> 
> commit 06bb53b33804 ("powerpc: store and restore the pkey state across context switches")
> commit 2cd4bd192ee9 ("powerpc/pkeys: Fix handling of pkey state across fork()")
> commit cf43d3b26452 ("powerpc: Enable pkey subsystem")
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/pkeys: Remove unused code
      https://git.kernel.org/powerpc/c/266d8f7586533a4c473ccb392204e32df99b72b5

cheers