libhybris: exclude from world, because it conflicts with mesa

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
meta-acer: add a500 machine configuration

 * meta-acer layer configuration
 * a500 machine configuration
 * README and COPYING files

Signed-off-by: Christophe Chapuis <chris.chapuis@gmail.com>
meta-acer: added patched A500 Android 3.1.10 kernel

 * defconfig for 2.6.38 and 3.1.10 kernels are also provided
 * The chroot script only mounts /dev, /proc and /sys, and chroots to /dev/mmcblk1p2
 * The chroot image is a simple initrd image, nothing fancy.
 * kernel_android.bbclass has been modified to be able to specify a customized kernel CMDLINE

Signed-off-by: Christophe Chapuis <chris.chapuis@gmail.com>