ANDROID: KVM: arm64: Ensure that SME is trapped if not supported in pKVM Do not rely on trapping being set only by the host for SME when running in protected mode. Bug: 357781595 Change-Id: I76a090a3df43405b2f7728ade030035c659195e7 Signed-off-by: Fuad Tabba <tabba@google.com>