Including mux.h should no longer be needed for omap2/3/4 SoCs
outside arch/arm/mach-omap2 files.
Signed-off-by: NNicolas Kaiser <nikai@nikai.net>
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@nokia.com>