udev: fix udev-volume-id staging install

$@ no longer refers to the lib under staging after the package rework.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/udev/udev.mk

@@ -54,7 +54,7 @@ endef
 ifeq ($(BR2_PACKAGE_UDEV_VOLUME_ID),y)
 define UDEV_VOLUME_ID_STAGING_INSTALL_CMDS
 	$(INSTALL) -m 0644 -D $(UDEV_DIR)/extras/volume_id/lib/libvolume_id.h $(STAGING_DIR)/usr/include/libvolume_id.h
-	$(INSTALL) -m 0755 -D $(UDEV_DIR)/extras/volume_id/lib/libvolume_id.so.$(UDEV_VOLUME_ID_VERSION) $@
+	$(INSTALL) -m 0755 -D $(UDEV_DIR)/extras/volume_id/lib/libvolume_id.so.$(UDEV_VOLUME_ID_VERSION) $(STAGING_DIR)/lib/libvolume_id.so.$(UDEV_VOLUME_ID_VERSION)
 	-ln -sf libvolume_id.so.$(UDEV_VOLUME_ID_VERSION) $(STAGING_DIR)/lib/libvolume_id.so.0
 	-ln -sf libvolume_id.so.$(UDEV_VOLUME_ID_VERSION) $(STAGING_DIR)/lib/libvolume_id.so
 	$(INSTALL) -m 0755 -D package/udev/libvolume_id.la.tmpl $(STAGING_DIR)/lib/libvolume_id.la