mdm: Update mdm

This update produces less wakelocs for mdm_hsic.  It also allows building without
CONFIG_USB_ANDROID_SAMSUNG_COMPOSITE.  USB tethering works well this way on t0lte.
Patch Set 1: Fixed typo in defconfig that was breaking the build
Signed-off-by: Curtis Menard <curtis.menard@gmail.com>

Change-Id: Id602ea291093a8cebbcd5ab7f7687364fab0d029
Merge "mdm: Update mdm" into cm-10.1