Kbuild: Export additional Exynos headers
mach-exynos: Optimize on UNIVERSAL5410 mmc
Enable various UHS caps, double bus speed Enable DDR50, SDR104 UHS SD card modes and double the controller's bus bandwidth to 160MHz. Tested on various SD cards and max read jumps from ~35mB/s to +70mB/s.
gpu: pvr: Better utilization handler calculation
video: backlight: Fix touchscreen failure on first screen-on
mm: proc-v7: Enable Non-cacheable streaming enhancement
block: Applied dynamic read-ahead.
Read-ahead values will be automatically optimized by the size of the storage block. Widely used shell method can be abandoned.