Add support for muas3001 board (MPC8270)

Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/MAINTAINERS b/MAINTAINERS
index 1b3b802..8f5bd24 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -365,6 +365,7 @@
 	jupiter		MPC5200
 	mgcoge		MPC8247
 	mgsuvd		MPC852
+	muas3001	MPC8270
 	municse		MPC5200
 	sc3		PPC405GP
 	uc101		MPC5200