[PATCH 03/11] vdso: Move ENABLE_COMPAT_VDSO from core to arm64

[Catalin Marinas]

On Tue, Aug 26, 2025 at 08:17:06AM +0200, Thomas Weißschuh wrote:
> The ENABLE_COMAPT_VDSO symbol is only used by arm64 and only for the
> time-related functionality. There should be no new users, so it doesn't
> need to be in the generic vDSO code.
> 
> Move the logic into arm64 architecture-specific code and replace the
> explicit define by the standard '#ifdef __aarch64__'.
> 
> Signed-off-by: Thomas Weißschuh <thomas.weissschuh at linutronix.de>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>