Revert "Revert "PM / Usermodehelper: Fix freezer failures due to racy usermodehelper_is_disabled()""

This reverts commit f3b8feb750ee0a28a6dd6a1df8d995e4020a1243.
Revert "Revert "Added improved glibc memcpy and memmove functions.""

This reverts commit 2eae5ee2b1baa24c773e6304b6dee8dfd98e660d.
Revert "Remove vibrator control file"

This reverts commit f394ef4d95aa592b1c6b505060e7642b5063ddcc.
Revert "Revert "lib/sha1: use the git implementation of SHA-1""

This reverts commit 33f91b884d90cc348503dd82dc4477bd5efd89d9.
Revert "Revert "Remove ARM sha1 routines""

This reverts commit e8c79f82bd277c816e1c20aa26c0a2f6f81bc85f.
Revert "Revert "lib/sha1.c: quiet sparse noise about symbol not declared""

This reverts commit 819b6bd1e688e5d58d608d28a236231c92691934.
Revert "Several fixes and changes for 4.3 preparation"

This reverts commit fb2382002f2237b6e5f87f411390543d19ad2c3c.
Revert "Revert "Revert "Remove ARM sha1 routines"""

This reverts commit 5d0dab8ab107256ff22685f9aed24fae97b5010e.
Revert "Revert "Remove ARM sha1 routines""

This reverts commit e6b5a22a99289a3b5c6bf0a046c62b62b17127ba.
Revert "Revert "Revert "Revert "Added optimized CRC32 algorithm.""""

This reverts commit 13a0bd543ff1be5da3682589cf14a8c1bb02fb3b.
Revert "i2c-omap: fixes"

This reverts commit b4f7ca3f7b27776eb1c66c2b9080090aeed27651.
Revert "Revert "Revert "Revert "I2C: OMAP: Fix the crash in i2c remove""""

This reverts commit 77fa8b4c7eb1f93e8a0cedf5737a54da8c9c86aa.
Revert "Revert "Optimize ARM AWSEM algorithm""

This reverts commit abd90b1ec6d30133e73799c14dfc46a7069a270a.
Revert "Revert "Enable optimized CRC32 and RWSEM algorithms""

This reverts commit b0c2c15eff990c10934c76edbefda95dcf21603c.
Revert "Revert "Revert "Revert "i2c-algo-bit: Generate correct i2c address sequence for 10-bit target""""

This reverts commit 57a11b0f5269f646d9fb29752c51ad41cda6cfd4.
derfconfig changes