tree 312dacc989714127c29fc4b19a2649c0b00ed36e
parent e2a65959bc610a4928a77b78532fec349a9cacb4
author Jimmy Huang <jimmy.huang@mediatek.com> 1457110405 +0800
committer Yidi Lin <yidi.lin@mediatek.com> 1457509232 +0800

mt8173: Remove gpio driver support

We no longer need to control power signal via gpio during system off,
thus remove gpio driver support from platform code.

Change-Id: I6dfec129fa163330951f37b45b71ba5b90355c3b
Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>