rebase kernel on ak's cm12 branch
build: update
Revert "msm: mdss: enable splash logo for msm8974 devices"

This reverts commit caed8214924a16d524cbe5088ce387fa4bdbcd68.
Revert "msm: mdss: added AK fucking logo"

This reverts commit fb606401b9961289f14ed25eb15140a7224a50da.