Fix below build warning:
CC drivers/gpio/gpio-omap.o
drivers/gpio/gpio-omap.c: In function 'omap_gpio_irq_type':
drivers/gpio/gpio-omap.c:504:3: warning: passing argument 1 of 'spin_unlock_irqrestore' from incompatible pointer type [enabled by default]
include/linux/spinlock.h:360:29: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *'
Fixes: commit 4dbada2be460 ("gpio: omap: use raw locks for locking") Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>