Add required missing reg property
Add required missing reg property

Signed-off-by: Arkadiusz Drabczyk <2296c94d549b715148484f9daf5d164cc739460d@drabczyk.org>
Signed-off-by: Rob Herring <fbb37eacae100e13076d5c4b46f06cfa4d6fa9f8@kernel.org>

devicetree-org/devicetree-specification