test: Convert print tests to use ut framework
This test predates the test framework in U-Boot. It uses #define DEBUG and
assert() to check the result. Update it to use the framework so it can
report failure constitent with other tests.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/test/suites.h b/include/test/suites.h
index f5d8e13..80b41f1 100644
--- a/include/test/suites.h
+++ b/include/test/suites.h
@@ -41,6 +41,7 @@
int do_ut_optee(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
int do_ut_overlay(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[]);
+int do_ut_print(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
int do_ut_setexpr(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[]);
int do_ut_str(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);