BoardConfigCommon: set ARCH_ARM_USE_NON_NEON_MEMCPY
-reference lg star and samsung p4
BoardConfigCommon: bootanimation: preloaded, enable RGB565, TEXTURE_CACHE and set w/h
overlay: tune some animation settings
-reference p4-common
BoardConfigCommon: increase FRAMEBUFFER_SURFACE_BUFFERS
-reference wingray and p4-common
Update prebuilt kernel