util: Remove NONNULL(2,3) for virHostdevReAttachPCIDevices

The called function uses a STRNEQ_NULLABLE anyway for both 'drv_name' and
'dom_name', so no need.
Signed-off-by: NJohn Ferlan <jferlan@redhat.com>

src/util/virhostdev.h

@@ -103,7 +103,7 @@ virHostdevReAttachPCIDevices(virHostdevManagerPtr hostdev_mgr,
                              virDomainHostdevDefPtr *hostdevs,
                              int nhostdevs,
                              const char *oldStateDir)
-    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3);
+    ATTRIBUTE_NONNULL(1);
 void
 virHostdevReAttachUSBDevices(virHostdevManagerPtr hostdev_mgr,
                               const char *drv_name,