8291bc87 Thu Sep 08 01:47:37 CDT 2016 Paul Burton <paul.burton@imgtec.com> dm: syscon: Provide a generic syscon driver
Provide a trivial syscon driver matching the generic "syscon" compatible string, allowing for simple system controllers to be used without a custom driver just as in Linux.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>