V4L/DVB (5480): Fix cx88_print_irqbits calls to use ARRAY_SIZE

cx88_print_irqbits were expecting a string pointer with 32 bytes. Better 
to pass the string size and use ARRAY_SIZE on its calls.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
5 files changed