Update notes for submitted changes

* frameworks/native: Fix toroplus radio with CFLAGS
* surfaceflinger: don't handle EVENT_ORIENTATION when !HWC_DEVICE_API_VERSION_1_0
* SurfaceFlinger: Dont show Animation on External Display
* surfaceflinger: enable EGL_NEEDS_FNW for qcom legacy
* Don't use fence sync for qcom legacy
* Forward-port surface dithering from CM10.1