arm64/Kconfig: Drop EXECMEM dependency from ARCH_WANTS_EXECMEM_LATE

ARCH_WANTS_EXECMEM_LATE indicates subscribing platform's preference for
EXECMEM late initialisation without creating a new dependency. Hence this
just drops EXECMEM dependency while selecting ARCH_WANTS_EXECMEM_LATE.

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20241210043257.715822-1-anshuman.khandual@arm.com


Signed-off-by: Will Deacon <will@kernel.org>