MAINTAINERS: update responsible for MPC85xx/86xx

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Becky Bruce <beckyb@kernel.crashing.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index d70a9d2..59599b8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -277,7 +277,7 @@
 
 	ZUMA		MPC7xx_74xx
 
-Jon Loeliger <jdl@freescale.com>
+Kumar Gala <kumar.gala@freescale.com>
 
 	MPC8540ADS	MPC8540
 	MPC8560ADS	MPC8560