linux-mainline: copied all meta-ti linux-mainline

Remove dependency on meta-ti since not supporting beagleboard anymore.

Signed-off-by: Mike Lewis <mikelewis@alphalem.com>
linux-mainline: removed unneeded bbappend

Signed-off-by: Mike Lewis <mikelewis@alphalem.com>
Added meta-ti bsp config stuff

Signed-off-by: Mike Lewis <mikelewis@alphalem.com>