Test for a locked device when trying to install firmware update
Test for a locked device when trying to install firmware update

Although other checks may also fail, the error shown when trying
to install a CAB that matches a GUID on the system that is locked
should be a message to unlock the device.

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