Revert "sched: re-calculate a cpu's next_balance point upon sched domain changes"

This reverts commit 78bf62e1dadbc0bf98697f86c8fc09f4b7adf2c6.
Revert "sched: Make sure to not re-read variables after validation"

This reverts commit 40928703e7dc350754d0aca12dfb6d347b4834bb.
Revert "ARM: 7565/1: sched: stop sched_clock() during suspend"

This reverts commit cd6df0374b68b74b8684c73ccd645662acc88cd4.
Revert "ARM: 7486/1: sched_clock: update epoch_cyc on resume"

This reverts commit 3826143d8f7686f1e31abcd9ba2afdb8ebe458d1.
Revert "msm:subsystem_restart: Enable download mode."

This reverts commit 009db17870aced18b0d6d0a5935d9cb53b944ee5.