broadband-modem-mbim: treat 'no eSIM profile' as initialized

When an eSIM doesn't have any profile set, we should treat it as fully
ready to be used; i.e. so that a new SIM object can be created and
initialized.

In this state, the "eSIM status" property will say "No profiles".

src/mm-broadband-modem-mbim.c

@@ -1515,6 +1515,7 @@ unlock_required_subscriber_ready_state_ready (MbimDevice   *device,
         case MBIM_SUBSCRIBER_READY_STATE_NOT_INITIALIZED:
         case MBIM_SUBSCRIBER_READY_STATE_INITIALIZED:
         case MBIM_SUBSCRIBER_READY_STATE_DEVICE_LOCKED:
+        case MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE:
             /* Don't set error */
             break;
         case MBIM_SUBSCRIBER_READY_STATE_SIM_NOT_INSERTED:
@@ -1526,7 +1527,6 @@ unlock_required_subscriber_ready_state_ready (MbimDevice   *device,
             break;
         case MBIM_SUBSCRIBER_READY_STATE_FAILURE:
         case MBIM_SUBSCRIBER_READY_STATE_NOT_ACTIVATED:
-        case MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE:
         default:
             error = mm_mobile_equipment_error_for_code (MM_MOBILE_EQUIPMENT_ERROR_SIM_FAILURE, self);
             break;
@@ -1557,9 +1557,10 @@ unlock_required_subscriber_ready_state_ready (MbimDevice   *device,
         return;
     }
 
-    /* Initialized but locked? */
+    /* Initialized */
     if (ready_state == MBIM_SUBSCRIBER_READY_STATE_DEVICE_LOCKED ||
-        ready_state == MBIM_SUBSCRIBER_READY_STATE_INITIALIZED) {
+        ready_state == MBIM_SUBSCRIBER_READY_STATE_INITIALIZED ||
+        ready_state == MBIM_SUBSCRIBER_READY_STATE_NO_ESIM_PROFILE) {
         MbimMessage *message;
 
         /* Query which lock is to unlock */