include/package-ipkg.mk: fix copying provides list introduced in r32332

SVN-Revision: 32358

include/package-ipkg.mk

@@ -144,7 +144,7 @@ ifeq ($(DUMP),)
 			fi; \
 		done; \
 	) | sort -u > $(PKG_INFO_DIR)/$(1).provides
-	$(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$pkg.provides; done)
+	$(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 	$(CheckDependencies)
 
 	$(RSTRIP) $$(IDIR_$(1))