Revert "lib: Fix generic strnlen_user for 32-bit big-endian machines"

This reverts commit c6b8e8a63c9ef7e156533519f14fb949d3d42d2e.
Revert "lib: add generic strnlen_user() function"

This reverts commit 2b3e80abd16d5cbe79b1d035a25e20dea50c3fde.
Revert "word-at-a-time: make the interfaces truly generic"

This reverts commit e65bc9918ee1deecb3ae616eadd7fb1a68795342.
Revert "lib: Sparc's strncpy_from_user is generic enough, move under"

This reverts commit 219d89b9447c5bf6e6e6785e7820db4a0ca76c13.
Revert "timer: optimize apply_slack()"

This reverts commit 38a142318771a7e0e2a455f38ea13aba03338b51.
Revert "sched: fix OOPS when build_sched_domains percpu allocation fails"

This reverts commit 14bd7f0c5ed1be19691df840dc163ae802fe949f.
Revert "msm: cpufreq: Fix store_powersave_bias to account for sync' CPUs."

This reverts commit 1ddb7e67097f4137e2569e682e0b3c141e4b8d8f.
Revert "netfilter: xt_qtaguid: fix ipv6 protocol lookup"

This reverts commit 56ce67ddd8fda57b9918c5d62bb94d2c910f6e83.
Revert "procfs: add num_to_str() to speed up /proc/stat"

This reverts commit feff9aaa307adaaed3b96f2cbfcf823dadfa50d9.
Revert "vsprintf: make %pV handling compatible with kasprintf()"

This reverts commit ff2ea2cae19e480e04a6523a89b7ab8234aa0b45.
Revert "lib/kstrtox: common code between kstrto*() and simple_strto*() functions"

This reverts commit e043e38ce8002c75c3d3af6d3de4c93514457b8d.
Revert "lib: make _tolower() public"

This reverts commit 5bbf37d1f04cf28e9b8bbef90124a78dd903a25a.
Revert "lib/vsprintf: replace link to Draft by final RFC number"

This reverts commit 76902ea4252fcbc80bea1e6f4ac2207b9b9ec661.
Revert "kernel: removed GENTLE_FAIR_SLEEPERS for better Android performance"

This reverts commit 334a9e120ae03e74e491157e3aba8ce383ac2db3.
Revert "msm: hotplug: Support cpu hotplug in no PM cases"

This reverts commit 1d9ed6d0601eec034de30126a3fb75d241571e7b.
Revert "msm: cpufreq: Check cpufreq_frequency_table NULL"

This reverts commit 693a72c5ccddcb9ab03038580ef3733e214b1133.