Revert "Patch MSM Audio to make way for truly disabling multimedia ion 1/2"

This reverts commit a3111c0dbdc0aaecb7f8037afc4669075e9f394e.
Revert "doubleshot: Re-write the doubleshot pmem board"

This reverts commit dcf611b6a7f808314b6adb26b95b1d8947b217b6.
Revert "doubleshot_defconfig: disable ion for now"

This reverts commit ad90de34171cbc843eb0abcc3cc6e190546ccccd.