MAINTAINERS: add entry for Kernel Selftest Framework

Add entry for Kernel Selftest Framework.  Individual tests continue to be
maintained by the maintainers for those areas.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

MAINTAINERS

@@ -5300,6 +5300,13 @@ F:	include/linux/lockd/
 F:	include/linux/sunrpc/
 F:	include/uapi/linux/sunrpc/
 
+KERNEL SELFTEST FRAMEWORK
+M:	Shuah Khan <shuahkh@osg.samsung.com>
+L:	linux-api@vger.kernel.org
+T:	git git://git.kernel.org/pub/scm/shuah/linux-kselftest
+S:	Maintained
+F:	tools/testing/selftests
+
 KERNEL VIRTUAL MACHINE (KVM)
 M:	Gleb Natapov <gleb@kernel.org>
 M:	Paolo Bonzini <pbonzini@redhat.com>