update dtb name for octavo blank eeprom config
update dtb name for octavo blank eeprom config

Signed-off-by: Matt Ranostay <72a2496ff10e4678f86931247aa599b585171273@konsulko.com>

beagleboard/image-builder,RobertCNelson/omap-image-builder,beagleboard/image-builder,RobertCNelson/omap-image-builder