jsm: Change maintainership

Breno Leitao has passed the maintainership on to me.

Signed-off-by: Lucas Kannebley Tavares <lucaskt@linux.vnet.ibm.com>
Acked-by: Breno Leitao <brenohl@br.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/MAINTAINERS b/MAINTAINERS
index 4808256..cc6a466 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3710,7 +3710,7 @@
 F:	include/linux/jbd2.h
 
 JSM Neo PCI based serial card
-M:	Breno Leitao <leitao@linux.vnet.ibm.com>
+M:	Lucas Tavares <lucaskt@linux.vnet.ibm.com>
 L:	linux-serial@vger.kernel.org
 S:	Maintained
 F:	drivers/tty/serial/jsm/