fascinatemtd: Override aries-common value

https://github.com/TeamRegular/android_device_samsung_aries-common/commit/10d1776e1e1ef8eeaacf8ff8d97a92807c387c60

* We use sd as primary

Change-Id: I5bcbf40a064f49012d5ab5c147b4133d61847071