tpm: CRB: Reset Granted flag when relinquishing locality

Reset the Granted flag when relinquishing a locality.
Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com>

hw/tpm/tpm_crb.c

@@ -145,6 +145,8 @@ static void tpm_crb_mmio_write(void *opaque, hwaddr addr,
         case CRB_LOC_CTRL_RELINQUISH:
             ARRAY_FIELD_DP32(s->regs, CRB_LOC_STATE,
                              locAssigned, 0);
+            ARRAY_FIELD_DP32(s->regs, CRB_LOC_STS,
+                             Granted, 0);
             break;
         case CRB_LOC_CTRL_REQUEST_ACCESS:
             ARRAY_FIELD_DP32(s->regs, CRB_LOC_STS,