Commit 940ab889 introduced a new macro to
save some platform_driver boilerplate code. Use it.
Signed-off-by: NJJ Ding <dgdunix@gmail.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

Add support for pm8xx based vibrator to facilitate haptics.
This module uses the ff-memless framework.
Signed-off-by: NAmy Maloche <amaloche@codeaurora.org>
Signed-off-by: NAnirudh Ghayal <aghayal@codeaurora.org>
Reviewed-by: NWanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>