i.MX2 family: Add GPIO multiplexing support
This patch adds GPIO multiplexing support for the imx1/mxc2family of procesors.Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
authored by Juergen Beisert and committed by Robert Schwebel 18 years ago aa10abd3 259bcaae