unifying: Correctly open RQR12 devices with original factory firmware
unifying: Correctly open RQR12 devices with original factory firmware

It seems reading from the register is fixed in later firmware versions.

vathpela/fwupd,fwupd/fwupd,fwupd/fwupd,superm1/fwupd,fwupd/fwupd,hughsie/fwupd,fwupd/fwupd,superm1/fwupd,vathpela/fwupd,vathpela/fwupd,hughsie/fwupd,hughsie/fwupd,vathpela/fwupd,hughsie/fwupd,superm1/fwupd