The input file is used to process the dtsi, so add a dependency. This
bug was previously masked by a FORCE which was removed in
7738c4c2d7 Makefile: Avoid FORCE with ESL
Signed-off-by: Simon Glass <sjg@chromium.org>
The input file is used to process the dtsi, so add a dependency. This
bug was previously masked by a FORCE which was removed in
7738c4c2d7 Makefile: Avoid FORCE with ESL
Signed-off-by: Simon Glass <sjg@chromium.org>