Revert "msm: mdss: Check extra mmb allocated to a pipe"

This reverts commit b05ad83e36e854a6c7938f8c7cc93a90bde19b42.
Revert "msm: mdss: Use MDP_SOLID_FILL to enable color on pipe"

This reverts commit a80ea6d89f6bda131e2a56fabbeea8c2c642b57c.
Revert "msm: mdss: Add support to halt pipe fetches"

This reverts commit 2e7de8cdacc905735531f1397bce6d10d7586ea4.
Revert "msm: mdss: Enable solid fill on pipe"

This reverts commit 875f56c931dd1b9f88b9485d9ea5202af15a069d.