linux-wandboard

ARM: imx: provide gpt device specific irq functions

It splits irq enable/disable/acknowledge operations into device specific
functions as the hooks in imx_gpt_data, so that we can save the use of
timer_is_xxx() and cpu_is_xxx() checking in these irq functions.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>