binman: Drop __bss_size variable in bss_data.c
This is not needed since the linker script sets it up. Drop the variable
to avoid confusion.
Fix the prototype for main() while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/test/bss_data.c b/tools/binman/test/bss_data.c
index 4f9b64c..7047a3b 100644
--- a/tools/binman/test/bss_data.c
+++ b/tools/binman/test/bss_data.c
@@ -7,9 +7,8 @@
*/
int bss_data[10];
-int __bss_size = sizeof(bss_data);
-int main()
+int main(void)
{
bss_data[2] = 2;