omap3: workaround, sfdisk using the small 3MB for rootfs

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

tools/hwpack/omap3-beagle-xm.conf

@@ -9,6 +9,7 @@ conf_bl_listfile="bootloader-ng"
 #Bootloader Partition:
 conf_boot_fstype="fat"
 bootloader_location="fatfs_boot"
+conf_boot_startmb="1"
 spl_name="MLO"
 boot_name="u-boot.img"
 

tools/hwpack/omap3-beagle.conf

@@ -9,6 +9,7 @@ conf_bl_listfile="bootloader-ng"
 #Bootloader Partition:
 conf_boot_fstype="fat"
 bootloader_location="fatfs_boot"
+conf_boot_startmb="1"
 spl_name="MLO"
 boot_name="u-boot.img"