Revert "mach-msm : Add support for FastCharge"

This reverts commit c02d964014393ca2b65fb64fbc92e3aee77182cc.
Revert "msm_cpu_freq_limit: module for controlling MSM quadcore cpus"

This reverts commit 1768dd2aee3f07664b596bf13f08f28c8acab0dd.
Revert "Added Undervolt Interface"

This reverts commit 69506434fbfe32bec899db4f7c6445827d2043eb.
Revert "Disabled CCI_KLOG"

This reverts commit 9bf42376be20ff728f86ba543681f8d76f5316b8.
Revert "Fixed Framebuffer"

This reverts commit 2e22ba134282756f91c134808eb7f7279b23cc3c.
Revert "msm: mdp: Fix reserved field usage"

This reverts commit 52f43f97d0dd7508f7a21496ec19bd9e40763e36.
Revert "sound/soc : Added kernel sound level control thanks to @faux123"

This reverts commit 3f5fa2ea16db404a3605a4b2e1b0714b275d3794.
Update 15.0.A.2.17