i386: Moved PCI from #ifdef to conditional compile for sc520 boards

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
diff --git a/lib_i386/Makefile b/lib_i386/Makefile
index ec6f236..bb9b330 100644
--- a/lib_i386/Makefile
+++ b/lib_i386/Makefile
@@ -32,8 +32,8 @@
 COBJS-y	+= bios_setup.o
 COBJS-y	+= board.o
 COBJS-y	+= bootm.o
-COBJS-y	+= pci.o
-COBJS-y	+= pci_type1.o
+COBJS-$(CONFIG_PCI) += pci.o
+COBJS-$(CONFIG_PCI) += pci_type1.o
 COBJS-y	+= realmode.o
 COBJS-y	+= video_bios.o
 COBJS-y	+= video.o