nomadik-gpio: use dev name if no name is specified

Platforms may choose not to provide an additional name for the GPIO
block.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
This commit is contained in:
Rabin Vincent 2010-12-08 11:07:54 +05:30 • committed by Linus Walleij
commit 8d568ae536