gpio: s1a gpio & pinctrl support [1/1]

PD#SWPL-133458

Problem:
s1a need gpio data support

Solution:
add s1a gpio & pinctrl support

Verify:
s1a_skt

Change-Id: I5e628b9bbc121a5dd5d80779806c0bc45e5b03e7
Signed-off-by: Zelong Dong <zelong.dong@amlogic.com>
6 files changed