dm ioctl: update DM_DRIVER_EMAIL to new dm-devel mailing list

Fixes: 3da5d2d ("MAINTAINERS: update the dm-devel mailing list")
Signed-off-by: Mike Snitzer <snitzer@kernel.org>

Author: Mike Snitzer

drivers/md/dm-ioctl.c

@@ -25,7 +25,7 @@
 #include <linux/ima.h>
 
 #define DM_MSG_PREFIX "ioctl"
-#define DM_DRIVER_EMAIL "dm-devel@redhat.com"
+#define DM_DRIVER_EMAIL "dm-devel@lists.linux.dev"
 
 struct dm_file {
 	/*