tree 0539246db5bd1597fbbbc5630dfd4ac566e81fee
parent 85f02be8e5fd48a9bf8c719a4f12b4209b1e55b5
author Stephen Warren <swarren@nvidia.com> 1362592717 -0700
committer Stephen Warren <swarren@nvidia.com> 1365186187 -0600

kbuild: always run gcc -E on *.dts, remove cmd_dtc_cpp

Replace cmd_dtc with cmd_dtc_cpp, and delete the latter.

Previously, a special file extension (.dtsp) was required to trigger
the C pre-processor to run on device tree files. This was ugly. Now that
previous changes have enhanced cmd_dtc_cpp to collect dependency
information from both gcc -E and dtc, we can transparently run the pre-
processor on all device tree files, irrespective of whether they
use /include/ or #include syntax to include *.dtsi.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>