test: Add a flag for tests that need console recording

Allow tests that need console recording to be marked, so they can be
skipped if it is not available.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/test/test.h b/include/test/test.h
index ff92c39..67c7d69 100644
--- a/include/test/test.h
+++ b/include/test/test.h
@@ -35,6 +35,7 @@
 	UT_TESTF_SCAN_FDT	= BIT(2),	/* scan device tree */
 	UT_TESTF_FLAT_TREE	= BIT(3),	/* test needs flat DT */
 	UT_TESTF_LIVE_TREE	= BIT(4),	/* needs live device tree */
+	UT_TESTF_CONSOLE_REC	= BIT(5),	/* needs console recording */
 };
 
 /**