arm64: kpti: Add NVIDIA's Carmel core to the KPTI whitelist

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NVIDIA Carmel CPUs don't implement ID_AA64PFR0_EL1.CSV3 but
aren't susceptible to Meltdown, so add Carmel to kpti_safe_list[].

Signed-off-by: Rich Wiley <rwiley@nvidia.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Rich Wiley 2019-11-05 10:45:10 -08:00 • committed by Catalin Marinas

parent 218564b164

commit 918e1946c8

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arch/arm64/kernel/cpufeature.c

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