drivers/input: add couple of missing GENERIC_HARDIRQS dependencies

When removing the !S390 dependency from drivers/input/Kconfig a couple
of drivers don't compile because they have a dependency on GENERIC_HARDIRQS.
So add the missing dependencies.
Fixes e.g. this one:

drivers/input/keyboard/lm8323.c: In function ‘lm8323_suspend’:
drivers/input/keyboard/lm8323.c:801:2: error: implicit declaration of function ‘irq_set_irq_wake’
	[-Werror=implicit-function-declaration]

Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>