OMAP_MUX_ERRORS doesn't exist in Kconfig, therefore replacing all
references for it with OMAP_MUX_WARNINGS in the source code.
Signed-off-by: NChristoph Egger <siccegge@cs.fau.de>
Acked-by: NKirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: NTony Lindgren <tony@atomide.com>