Add OpenGL with hardware rendering on JellybeanOnBeaglebone_WithSGX for Beagle Bone Black

If you would like to use OpenGL ES 2.0 with hardware rendering, you should add modification.

Mod egl.cfg

\device\ti\beagleboard\egl.cfg

0 0 android
0 1 POWERVR_SGX530_125 <- add line !!

Mod build.prop

\device\ti\beagleboard\beagleboard.mk

PRODUCT_PROPERTY_OVERRIDES := \
net.dns1=8.8.8.8 \
net.dns2=8.8.4.4 \
ro.opengles.version=131072 <- add line !!