RK: Move Mali driver r4p0-00rel0 out of the way because there is no libEGL* binaries for this release.
RK: Mali: Add umplock to Makefile
RR: Mali: Add r3p2-01rel1 driver.
RK: Mali: Fix warning in mali_drm.c
RR: Mali and UMP related FB IOCTLs works at first sight.
    es2_info finds driver, but fails at second stage.
RK: Shut vmac compile warning