SoC t6d: gpio: support gpio [1/1]

PD#SWPL-167725

Problem:
T6D PxP Bringup.

Solution:
Support GPIO.

Verify:
PTM

Change-Id: I91a370fe72c989fccc977685da4ab921fd44199a
Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
1 file changed