From: Stephen Warren <redacted>

This series adds a build rule to run cpp on *.dtsp prior to invoking dtc.

This patch relies on the patch I recently posted to update the in-kernel
copy of dtc to match the latest upstream version ("[PATCH] dtc: import
latest upstream dtc"; http://www.spinics.net/lists/kernel/msg1410063.html.

Stephen Warren (2):
  kbuild: centralize .dts->.dtb rule
  kbuild: introduce cmd_dtc_cpp

 arch/arm/boot/Makefile           |    4 ----
 arch/arm/boot/dts/skeleton.dtsip |   13 +++++++++++++
 arch/c6x/boot/Makefile           |    3 ---
 arch/openrisc/boot/Makefile      |    3 ---
 arch/powerpc/boot/Makefile       |    4 ----
 scripts/Makefile.lib             |    9 +++++++++
 6 files changed, 22 insertions(+), 14 deletions(-)
 create mode 100644 arch/arm/boot/dts/skeleton.dtsip