gpio/omap: optimize suspend and resume functions

There is no need to operate on all the banks every time the function is called.
Just operate on the current bank passed by the framework.

Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Tarun Kanti DebBarma 2011-11-24 01:48:52 +05:30
commit 065cd795d2