[PATCH v2 5/5] arm64: advertise ARMv8 extensions to 32-bit compat ELF binaries

On Mon, Dec 23, 2013 at 02:06:32PM +0000, Ard Biesheuvel wrote:

This adds support for advertising the presence of ARMv8 Crypto
Extensions in the Aarch32 execution state to 32-bit ELF binaries
running in 32-bit compat mode under the arm64 kernel.

Signed-off-by: Ard Biesheuvel <redacted>

Acked-by: Catalin Marinas <catalin.marinas@arm.com>

(for both arm64 patches in case they go in via a different route;
otherwise I'll take the arm64 patches if Russell is ok with merging the
arm ones)