ARM: 6537/1: update Nomadik, U300 and Ux500 maintainers

Adding in self as maintainer for Nomadik and Ux500, I'm running
an active -next tree for that stuff now. Extend file matchers to
cover a few more relevant drivers and add git references.

Cc: Alessandro Rubini <[email protected]>
Acked-by: Srinidhi Kasagar <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Signed-off-by: Russell King <[email protected]>
1 file changed