ARM: KVM: add world-switch for AMAIR{0,1}
HCR.TVM traps (among other things) accesses to AMAIR0 and AMAIR1.
In order to minimise the amount of surprise a guest could generate by
trying to access these registers with caches off, add them to the
list of registers we switch/handle.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit
af20814ee927ed888288d98917a766b4179c4fe0)
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>