test: Drop the _test suffix on linker lists

Most test suites have a _test suffix. This is not necessary as there is
also a ut_ prefix.

Drop the suffix so that (with future work) the suite name can be used as
the linker-list name.

Remove the suffix from the pytest regex as well, moving it to the top of
the file, as it is a constant.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/boot/upl.c b/test/boot/upl.c
index ef65cf3..2c9b8bc 100644
--- a/test/boot/upl.c
+++ b/test/boot/upl.c
@@ -16,7 +16,7 @@
 #include "bootstd_common.h"
 
 /* Declare a new upl test */
-#define UPL_TEST(_name, _flags)	UNIT_TEST(_name, _flags, upl_test)
+#define UPL_TEST(_name, _flags)	UNIT_TEST(_name, _flags, upl)
 
 static int add_region(struct unit_test_state *uts, struct alist *lst,
 		      ulong base, ulong size)
@@ -429,8 +429,8 @@
 
 int do_ut_upl(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
-	struct unit_test *tests = UNIT_TEST_SUITE_START(upl_test);
-	const int n_ents = UNIT_TEST_SUITE_COUNT(upl_test);
+	struct unit_test *tests = UNIT_TEST_SUITE_START(upl);
+	const int n_ents = UNIT_TEST_SUITE_COUNT(upl);
 
 	return cmd_ut_category("upl", "cmd_upl_", tests, n_ents, argc, argv);
 }