Revert "GPU fixes for SoD's Thanks Dorimanx"

This reverts commit 341c159f8aced8ce90eb3dec2ee8191fd2caac98.
Revert "GPUFREQ: Allow higher bus-freq on all high GPU freqs."

This reverts commit aaa423e25b5dc09a96dae4dc02aa5ce1fb5243e0.
Revert "KGSL: GPU kgsl_pwrctrl.c use min pwr level as default. to reduce battery drain."

This reverts commit 0a9055c2971878fda4c6e9663bc777404d6bd309.
Revert "drivers: gpu: do not initialize/allow slumber level"

This reverts commit 95618bffb4a22a2ca18e5d5195e7c21115ac91cd.
Revert "msm8974: Add GPU frequency steps (533 + 650)Mhz :) Thanks @neobuddy89"

This reverts commit 95e07884590406e07c5c454e06096f9ea9c05cef.
Revert "msm: kgsl: Remove io_fraction as it is no longer used"

This reverts commit eb6b8791a3aa2efbb3183cd5c995d796233f62c3.
Revert "arm/dt: msm8974-gpu: Enable qcom bus-control"

This reverts commit a702bd93f9c0067847b33adf3d7d26e5e6ea2e4e.
Revert "DTSI: add 320/200Mhz GPU FREQ + Allow to be idle on 200Mhz + boost."

This reverts commit 9d5f9bb90cda864b96ea593b3675914ab8c2aa7d.