linux-phytec-ti

ARM: OMAP3: igep0020: Set WIFI/BT GPIO pins in correct mux mode

Setup the WIFI/BT GPIO pin muxes to enable WIFI/BT functionality.

This is needed to fix regression caused by recent versions of
u-boot that only mux essential pins.

Signed-off-by: Anders Hedlund <anders.j.hedlund@gmail.com>
Cc: Jonas Zetterberg <jozz@jozz.se>
Cc: Enric Balletbo i Serra <eballetbo@gmail.com>
Cc: Javier Martinez Canillas <martinez.javier@gmail.com>
Cc: Matthias Brugger <mbrugger@iseebcn.com>
[tony@atomide.com: updated comments to describe regression]
Signed-off-by: Tony Lindgren <tony@atomide.com>