MAINTAINERS - Update DRIVER CORE patterns

Signed-off-by: Joe Perches <joe@perches.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 0499a21..45d3897 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1822,7 +1822,7 @@
 T:	quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
 S:	Supported
 F:	Documentation/kobject.txt
-F:	drivers/base/core.c
+F:	drivers/base/
 F:	fs/sysfs/
 F:	include/linux/kobj*
 F:	lib/kobj*