MAINTAINERS: Update ARM TI entry

Move TI maintainership to Tom.
Updated with the following commands:
find ./ -name MAINTAINERS | xargs sed -i s/"Lokesh Vutla <lokeshvutla@ti.com>"/"Tom Rini <trini@konsulko.com>"/g

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Acked-by: Tom Rini <trini@konsulko.com>
diff --git a/board/ti/am43xx/MAINTAINERS b/board/ti/am43xx/MAINTAINERS
index ab9da22..5478dd7 100644
--- a/board/ti/am43xx/MAINTAINERS
+++ b/board/ti/am43xx/MAINTAINERS
@@ -1,5 +1,5 @@
 AM43XX BOARD
-M:	Lokesh Vutla <lokeshvutla@ti.com>
+M:	Tom Rini <trini@konsulko.com>
 S:	Maintained
 F:	board/ti/am43xx/
 F:	include/configs/am43xx_evm.h