arm: msm: trout: add trout specific gpio interrupts

This adds the interrupt layer onto the initial trout gpio
changes.

There changes were adapted from the Google driver which lists
Arve Hjønnevåg <arve@android.com> as the author.

Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
This commit is contained in:
Daniel Walker 2010-03-30 16:11:56 -07:00
commit 8dadeea18b