soc: imx8: Use existing of_root directly
authorAnson Huang <Anson.Huang@nxp.com>
Tue, 18 Jun 2019 09:43:38 +0000 (17:43 +0800)
committerShawn Guo <shawnguo@kernel.org>
Tue, 18 Jun 2019 13:27:00 +0000 (21:27 +0800)
commit283172b01956e9281885dccee9fb9727e07a55e0
tree6dd506ae48ffd66b333b6a57358c37157fea7f89
parent1bcbe7300815e91fef18ee905b04f65490ad38c9
soc: imx8: Use existing of_root directly

There is common of_root for reference, no need to find it
from DT again, use of_root directly to make driver simple.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
drivers/soc/imx/soc-imx8.c