defconfig: Enable gpio sysfs for sdxpoorwills

Enable gpio sysfs for sdxpoorwills.
It is already enabled in sdxpoorwills perf defconfig.

Change-Id: Ibe3d6b3394aed1c034c93711ae8bc1ec97385f6d
Signed-off-by: Shadab Naseem <snaseem@codeaurora.org>
1 file changed