tree 3e73c66302785f702180c491cd3f5cd978b721e2
parent 87b2695491f3224a7c8c51f9c2494bea4672bd1f
author Brad Bishop <bradleyb@fuzziesquirrel.com> 1462581343 -0400
committer Brad Bishop <bradleyb@fuzziesquirrel.com> 1463495152 -0400

Re-enable out of tree device trees

This snippet was mistakenly removed with 8ef9fee.

Note that this isn't a matter of policy, it simply enables
the option to do it.  The in-tree device tree is still the default.

This enables things like workbook or schematic generated device
trees.  It also addresses the inevitable fact that the upstream kernel
will probably not want device trees for every board in the world.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>