board: arm: Add support for Broadcom BCM7260

Add support for loading U-Boot on the Broadcom 7260 SoC.  This port
assumes Broadcom's BOLT bootloader is acting as the second stage
bootloader, and U-Boot is acting as the third stage bootloader, loaded
as an ELF program by BOLT.

Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
diff --git a/board/broadcom/bcmstb/MAINTAINERS b/board/broadcom/bcmstb/MAINTAINERS
index 5851cb9..eda29b9 100644
--- a/board/broadcom/bcmstb/MAINTAINERS
+++ b/board/broadcom/bcmstb/MAINTAINERS
@@ -5,3 +5,11 @@
 F:	include/configs/bcmstb.h
 F:	include/configs/bcm7445.h
 F:	configs/bcm7445_defconfig
+
+BCM7260 BOARD
+M:	Thomas Fitzsimmons <fitzsim@fitzsim.org>
+S:	Maintained
+F:	board/broadcom/bcmstb/
+F:	include/configs/bcmstb.h
+F:	include/configs/bcm7260.h
+F:	configs/bcm7260_defconfig