QE: split function mpc85xx_qe_init() into two functions.

New QE doesn't have par_io, it doesn't need to init par_io
for new QE.
Split function mpc85xx_qe_init() into mpc85xx_qe_init()
and mpc85xx_qe_par_io_init().
Call mpc85xx_qe_init() for both new and old while
mpc85xx_qe_par_io_init() after mpc85xx_qe_init() for old.

Signed-off-by: Zhao Qiang <B45475@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>

diff --cc arch/powerpc/platforms/85xx/common.c
Simple merge

diff --cc arch/powerpc/platforms/85xx/mpc85xx.h
Simple merge

diff --cc arch/powerpc/platforms/85xx/mpc85xx_mds.c
Simple merge

diff --cc arch/powerpc/platforms/85xx/mpc85xx_rdb.c
Simple merge

diff --cc arch/powerpc/platforms/85xx/twr_p102x.c
Simple merge