arm: omap2plus: GPIO cleanup
authorIgor Grinberg <grinberg@compulab.co.il>
Tue, 3 May 2011 15:22:09 +0000 (18:22 +0300)
committerTony Lindgren <tony@atomide.com>
Thu, 12 May 2011 09:52:06 +0000 (02:52 -0700)
use gpio_request_<one|array>() instead of multiple gpiolib calls,
remove unneeded variables, etc.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>

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