add pcie feature flag

SVN-Revision: 16293

include/target.mk

@@ -144,6 +144,9 @@ ifeq ($(DUMP),1)
     ifneq ($(CONFIG_PCI),)
       FEATURES += pci
     endif
+    ifneq ($(CONFIG_PCIEPORTBUS),)
+      FEATURES += pcie
+    endif
     ifneq ($(CONFIG_USB)$(CONFIG_USB_SUPPORT),)
       FEATURES += usb
     endif