MAINTAINERS: add mailing lists for kmod and modules

Add the linux-modules list for kmod and linux modules changes.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>

Author: mcgrof

MAINTAINERS

@@ -10681,6 +10681,7 @@ F:	samples/kmemleak/kmemleak-test.c
 KMOD KERNEL MODULE LOADER - USERMODE HELPER
 M:	Luis Chamberlain <mcgrof@kernel.org>
 L:	linux-kernel@vger.kernel.org
+L:	linux-modules@vger.kernel.org
 S:	Maintained
 F:	include/linux/kmod.h
 F:	kernel/kmod.c
@@ -12970,6 +12971,8 @@ F:	drivers/media/dvb-frontends/mn88473*
 
 MODULE SUPPORT
 M:	Luis Chamberlain <mcgrof@kernel.org>
+L:	linux-modules@vger.kernel.org
+L:	linux-kernel@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next
 F:	include/linux/module.h