kbuild: Allow using host dtc instead of kernel's copy
authorRob Herring <robh@kernel.org>
Thu, 11 Feb 2016 22:28:13 +0000 (16:28 -0600)
committerRob Herring <robh@kernel.org>
Tue, 23 Feb 2016 16:23:55 +0000 (10:23 -0600)
commit6b22b3d1614af1a775f2ef006009f15077592c9c
tree583439d092ac128c2c04da3ffe66c828355a616b
parent82f68756e94c70767a5b4747dc084a1a81e61a00
kbuild: Allow using host dtc instead of kernel's copy

Development of dtc happens in its own upstream repository, but testing
dtc changes against the kernel tree is useful. Change dtc to a variable
that users can override.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Michal Marek <mmarek@suse.com>
Cc: linux-kbuild@vger.kernel.org
scripts/Makefile.lib