ARM: dts: omap3-beagle: remove unneeded unit names
This patch fixes the following DTC warnings for omap3-beagle.dtb:
"encoder@0 has a unit name, but no reg property"
"encoder@0/ports/port@0/endpoint@0 has a unit name, but no reg property"
"encoder@0/ports/port@1/endpoint@0 has a unit name, but no reg property"
"connector@0 has a unit name, but no reg property"
"connector@1 has a unit name, but no reg property"
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>