layers.txt: bump bitbake revision a bit to fix PNBLACKLIST caching

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Add meta-networking required to build bridge-utils

Signed-off-by: Simon Busch <morphis@gravedo.de>
layers: bump meta-qt5 revision a bit

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
layers.txt: Initial setup for Tofee repository

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

	conf/layers.txt
bblayers.conf: add meta-acer layer

Signed-off-by: Christophe Chapuis <chris.chapuis@gmail.com>
setup-env: set MACHINE=a500 by default

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