Revert "Staging: android: binder: Add binder buffers to kmemleak"

This reverts commit 623148e17e921cdf88e3c0b8dc97a4c248f4291e.
Revert "Staging: android: binder: Allow using highmem for binder buffers"

This reverts commit 578e68ea9128b5c63d1f444c1cf6c320676cc145.
Revert "android: lowmemorykiller: modify return values to avoid extra calls"

This reverts commit fdd257811c7bd905a60671e879dd81814ad81c7c.
Revert "Restore asynchronous compaction support in lowmemorykiller."

This reverts commit db38074fe336f134dfb8d51d33ae9002c6bd8262.
Revert "Update lowmemorykiller to 3.4 version."

This reverts commit 84e1b62da9f8d86a123128bb06f7c8d263e1b220.
Revert "Update android binder to 3.3 version."

This reverts commit e8e501a5e768e446e60eacda1e70aaa37ce9a17f.