s390/kbuild: get rid of a warning when compiling with KCOV

This change fixes the following warning:
warning: (KCOV) selects GCC_PLUGINS which has unmet direct dependencies
(HAVE_GCC_PLUGINS && !COMPILE_TEST)

Signed-off-by: Vasily Gorbik <gor@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Vasily Gorbik 2017-11-13 16:58:34 +01:00 • committed by Heiko Carstens
commit dfd4c4935d