RK: Allow building drivers/mfd/rk1000-core.c as module
RK: Add changes from git://github.com/omegamoon/Rockchip-GPL-Kernel.git
RK: Temporary enable debug in sound codecs
RK: Add Mali r4p0 driver from ARM site
RK: Add disp_ump driver from OlegK0 RK30 tree (not tested)
Driver is based on hno's sunxi disp_ump
.gitignore: Add temporary file generated by Mali