kbuild: simplify the %_shipped rule
This is needed to have make(1) correctly link the implicit rules which
generate the _shipped file from the lexer/parser to the final file.
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index b0d0c7a..aeea84a 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -204,7 +204,7 @@
quiet_cmd_shipped = SHIPPED $@
cmd_shipped = cat $< > $@
-$(obj)/%:: $(src)/%_shipped
+$(obj)/%: $(src)/%_shipped
$(call cmd,shipped)
# Commands useful for building a boot image