tree eab04ed0624786058c66c78b2a6b3279473f2b33
parent cc966c92c1d40e53074a3aed1d15b4a306161605
author Masahiro Yamada <yamada.masahiro@socionext.com> 1557728535 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1558147796 +0900

media: prefix header search paths with $(srctree)/

Currently, the Kbuild core manipulates header search paths in a crazy
way [1].

To fix this mess, I want all Makefiles to add explicit $(srctree)/ to
the search paths in the srctree. Some Makefiles are already written in
that way, but not all. The goal of this work is to make the notation
consistent, and finally get rid of the gross hacks.

Having whitespaces after -I does not matter since commit 48f6e3cf5bc6
("kbuild: do not drop -I without parameter").

[1]: https://patchwork.kernel.org/patch/9632347/

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>