tree 0e85b6a300e4a8848173f9a1b051e22bb6096fae
parent f7adc3124da019878186f1ebe98a13a1af041afd
author Masahiro Yamada <yamada.masahiro@socionext.com> 1510072307 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1510973166 +0900

kbuild: remove all dummy assignments to obj-

Now kbuild core scripts create empty built-in.o where necessary.
Remove "obj- := dummy.o" tricks.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>