The mpc85xx_rdb and mpc85xx_mds have commom define of signal multiplex for qe, so
they need to go in common header, the patch abstract them to fsl_guts.h
Signed-off-by: NZhicheng Fan <b32736@freescale.com>
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>