update genlock from msm-jb_chocolate

from johnnyslt's repo
Test: power update from msm-jb-chocolate(666)
build fix
more misc stuffs:

add lower frequencies
downgrade on-demand
Revert "build fix"

This reverts commit d4d0339a717e2919b2d07306e2ceaab1c25a1386.
Revert "Test: power update from msm-jb-chocolate(666)"

This reverts commit e2f7e3017e528136f49c82b699273d310984f2c1.
fix a mistake made in haste

not much point in lowering these frequencies if they are using the same voltages
fix up of last commit
remove 1890...again

not enough of a difference durring benchmarks to merrit its inclusion
clean up

cleaning up some recent commits
make 1566 new default frequency
update scary gov to match new frequencies
update defconfig
final clean up of acpuclock-8x60