Adding the optional clock property for the mfc_pd for
handling the re-parenting while pd on/off.
Signed-off-by: NArun Kumar K <arun.kk@samsung.com>
Signed-off-by: NShaik Ameer Basha <shaik.ameer@samsung.com>
Reviewed-by: NTomasz Figa <t.figa@samsung.com>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>