Added support for PCI config space read/write via PCI BIOS. Added some PCI commands to query/modify config space and enum devices.
diff --git a/project/pc-x86-test.mk b/project/pc-x86-test.mk
index c5ff491..d0b1937 100644
--- a/project/pc-x86-test.mk
+++ b/project/pc-x86-test.mk
@@ -5,7 +5,8 @@
 TARGET := pc-x86
 MODULES += \
 	app/tests \
-	app/shell
+	app/shell \
+	app/pcitests
 
 # extra rules to copy the pc-x86.conf file to the build dir
 #$(BUILDDIR)/pc-x86.conf: $(LOCAL_DIR)/pc-x86.conf