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arm64: Cleanup mixed endian support detection
authorSuzuki K. Poulose <suzuki.poulose@arm.com>
Mon, 19 Oct 2015 13:24:48 +0000 (14:24 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 21 Oct 2015 14:35:57 +0000 (15:35 +0100)
commitc1e8656cbae139c8aaf34d7b802edecbc8a1cf58
treeb016f4a78810859444547b4cea8177df15ad62bd
parentb3f1537893b54d0f42f52e0f4cde5e17e21f564c
arm64: Cleanup mixed endian support detection

Make use of the system wide safe register to decide the support
for mixed endian.

Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Tested-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/cpufeature.h
arch/arm64/kernel/cpufeature.c