Revert "Revert "Set omap4_ion to stable stat""

This reverts commit f1d9ab3c562ea71b6986d184d87d531c09d3bbfa.
Revert "Revert "Revert "remove missing reference"""

This reverts commit d5c1582c4080f4c5ae242ac8f077fad6e630f407.
Revert "Revert "Revert "Revert "[moto] add config PM_FOOTPRINT""""

This reverts commit 1941b6b1fa044428dd7b8dfe96f3617cac840819.
:Revert "Revert "Revert "Revert "remove missing reference""""

This reverts commit b95d9747acfb34444d7beb2d0fc8641ee1b462de.