arm64: cpufeature: Reduce number of pointer auth CPU caps from 6 to 4
We can easily avoid defining the two meta-capabilities for the address and generic keys, so remove them and instead just check both of the architected and impdef capabilities when determining the level of system support. Reviewed-by: NSuzuki Poulose <suzuki.poulose@arm.com> Signed-off-by: NWill Deacon <will.deacon@arm.com>
Showing
想要评论请 注册 或 登录