tree 2fa484908131d905de9ce35f319d4342185db2c9
parent df6fb77c98aaad373bb9851aeb39dd792b8dbffe
author Sumit Garg <sumit.garg@linaro.org> 1708594560 +0530
committer Tom Rini <trini@konsulko.com> 1709263445 -0500

Makefile: Allow upstream DT subtree to provide DT includes

Allow platforms to reuse DT headers and dtsi includes directly form
upstream DT subtree which will be frequently synced with Linux kernel.
This will further allow us to drop corresponding DT includes copy from
U-Boot tree.

Also, since the DT includes from upstream DT subtree are done after DT
includes from U-Boot tree, so it shouldn't cause any conflicts.

Tested-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>