Davinci: add support for the ea20 board

This board uses the OMAP-L138 SOM stacked on a
custom baseboard. It supports SPI Flash, Ethernet
with RMII.

Signed-off-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index ad335bc..986e0dc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -549,6 +549,7 @@
 
 Stefano Babic <sbabic@denx.de>
 
+	ea20		davinci
 	polaris		xscale
 	trizepsiv	xscale
 	mx51evk		i.MX51