MMC driver: enable SDI_CLKCR[PWRSAV] bit for power saving

Fix for enabling the power saving bit in the SDI controller

ST-Ericsson ID:ER 260243

Signed-off-by: hanumath <hanumath.prasad@stericsson.com>
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Change-Id: I45bbdf1ea6adce813006446647101a95fe0f448c
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/2531
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
1 file changed