beagle: pass expansionboard name in bootargs

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

include/configs/omap3_beagle.h

@@ -201,6 +201,7 @@
 	"usbtty=cdc_acm\0" \
 	"console=ttyS2,115200n8\0" \
 	"mpurate=auto\0" \
+	"buddy=none "\
 	"vram=12M\0" \
 	"dvimode=1024x768MR-16@60\0" \
 	"defaultdisplay=dvi\0" \
@@ -211,6 +212,7 @@
 	"nandrootfstype=jffs2\0" \
 	"mmcargs=setenv bootargs console=${console} " \
 		"mpurate=${mpurate} " \
+		"buddy=${buddy} "\
 		"vram=${vram} " \
 		"omapfb.mode=dvi:${dvimode} " \
 		"omapdss.def_disp=${defaultdisplay} " \
@@ -218,6 +220,7 @@
 		"rootfstype=${mmcrootfstype}\0" \
 	"nandargs=setenv bootargs console=${console} " \
 		"mpurate=${mpurate} " \
+		"buddy=${buddy} "\
 		"vram=${vram} " \
 		"omapfb.mode=dvi:${dvimode} " \
 		"omapdss.def_disp=${defaultdisplay} " \