video: msm: Workaround an MDP crash on 8660  * If an impossibly high clock rate is needed while composing with MDP,    the hardware will lock up when BLT mode is used.  * Reproducible on the Galaxy Note by long-pressing power while the    camera preview is running.  * Just fail the overlay set so that userspace switches to GPU.

https://github.com/CyanogenMod/android_kernel_sony_msm8x60/commit/7e0c3e681cc8be0cc8b8a661f9c64c72688a6244