[ACTIVITY] (Shawn Guo) Week of Mar 12

=== Highlights === * Another 3 iterations of adding imx-sgtl5000 machine driver working with fsl_ssi. The v5 of the series just got merged by Mark. But unfortunately it does not catch v3.4 merge window, and will have to be in v3.5. * Tested DMA engine cookie handling cleanups from Russell King on imx-sdma and mxs-dma drivers. * Reviewed imx pwm framework migration patch from Sascha. * Reviewed a bit imx28 device tree support series from Aisheng. * Reviewed common clk framework v7 post. * Start porting imx6 clock driver to common clk framework