linux-phytec-fsl

mrf24j40: add more register defines

For supporting regmap, this patch will add more register defines to
prepare a full register dump by regmap debugfs.

Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>