[project] factor out common -test project config into a separate project file

project/pc-x86-test.mk

@@ -5,11 +5,7 @@ LOCAL_DIR := $(GET_LOCAL_DIR)
 ARCH := x86
 TARGET := pc-x86
 MODULES += \
-	lib/debugcommands \
-	lib/libm \
-	app/tests \
 	app/shell \
-	app/stringtests \
 	app/pcitests
 
 # extra rules to copy the pc-x86.conf file to the build dir
@@ -19,3 +15,5 @@ MODULES += \
 
 #EXTRA_BUILDDEPS += $(BUILDDIR)/pc-x86.conf
 #GENERATED += $(BUILDDIR)/pc-x86.conf
+
+include project/virtual/test.mk