binman: Use underscore in test filenames

At present a small number of test files use hyphens instead of
underscores. Rename them for consistency.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/tools/binman/test/081_x86_start16_tpl.dts b/tools/binman/test/081_x86_start16_tpl.dts
new file mode 100644
index 0000000000..68e6bbd68f
--- /dev/null
+++ b/tools/binman/test/081_x86_start16_tpl.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	binman {
+		size = <16>;
+
+		x86-start16-tpl {
+		};
+	};
+};