arm64: Do not select GENERIC_HARDIRQS_NO_DEPRECATED

Config option GENERIC_HARDIRQS_NO_DEPRECATED was removed in commit
78c89825 ("genirq: Remove the now obsolete
config options and select statements"), but the select was accidentally
reintroduced in commit 8c2c3df3 ("arm64:
Build infrastructure").

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>