kbuild: docbook: use $(obj) and $(src) rather than specific path

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Masahiro Yamada 2014-03-18 15:47:13 +09:00 • committed by Michal Marek
commit ec3fadd64b