parallel building of testsuite is broken

toolchain/uclibc/Makefile

@@ -152,7 +152,7 @@ $(WRKBUILD)/.installed: $(WRKBUILD)/.install_headers
 
 $(WRKBUILD)/.fixup:
 ifeq ($(ADK_UCLIBC_TEST),y)
-	PATH='$(HOST_PATH)' $(MAKE) ${UCLIBC_MAKEOPTS} -C $(WRKBUILD) \
+	PATH='$(HOST_PATH)' $(MAKE) -C $(WRKBUILD) \
 		TEST_INSTALLED_UCLIBC=1 \
 		UCLIBC_ONLY=1 \
 		UCLIBC_EXTRA_CFLAGS="$(TARGET_CFLAGS)" \