selftests: sync: override clean in lib.mk to fix warnings
authorShuah Khan <shuahkh@osg.samsung.com>
Fri, 21 Apr 2017 22:25:25 +0000 (16:25 -0600)
committerShuah Khan <shuahkh@osg.samsung.com>
Thu, 27 Apr 2017 14:05:14 +0000 (08:05 -0600)
commit8ab02e0962bf91126797fefb9775dd1ffa54d29d
tree17f79163a168629391819f8a42b3f4d93fad4ead
parentde0c6742ffd89b48970fefc8ccf9f5ac43ba17c6
selftests: sync: override clean in lib.mk to fix warnings

Add override with EXTRA_CLEAN for lib.mk clean to fix the following
warnings from clean target run.

Makefile:24: warning: overriding recipe for target 'clean'
../lib.mk:55: warning: ignoring old recipe for target 'clean'

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
tools/testing/selftests/sync/Makefile