Revert "m4: Use the previous set of msm_snd endpoints"

This reverts commit 29cf434de52361db1d3ee1041df1ca5bdf7f8007.
Merge branch 'android-msm-3.4-jb42' into android-msm-3.4-jb42-conflictsfix

Conflicts:
	arch/arm/mach-msm/lge/m4/board-msm7x27a-sound_m4.c

Change-Id: I9d34c0754d457a6c0cc7e09b8c186c910fa3b50c