ColdFire: Add MCF5227x cpu and M52277EVB support-1

Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>
diff --git a/Makefile b/Makefile
index d6e4d74..a672f3a 100644
--- a/Makefile
+++ b/Makefile
@@ -1739,6 +1739,9 @@
 ## Coldfire
 #########################################################################
 
+M52277EVB_config:	unconfig
+	@$(MKCONFIG) -a M52277EVB m68k mcf5227x m52277evb freescale
+
 M5235EVB_config \
 M5235EVB_Flash16_config \
 M5235EVB_Flash32_config:	unconfig