[init] Show initialisation function names in debug messages

Signed-off-by: Michael Brown <mcb30@ipxe.org>

src/tests/bofm_test.c

@@ -278,5 +278,6 @@ static void bofm_test_init ( void ) {
 
 /** BOFM test initialisation function */
 struct init_fn bofm_test_init_fn __init_fn ( INIT_NORMAL ) = {
+	.name = "bofm",
 	.initialise = bofm_test_init,
 };

src/tests/test.c

@@ -180,5 +180,6 @@ static void test_init ( void ) {
 
 /** Self-test initialisation function */
 struct init_fn test_init_fn __init_fn ( INIT_EARLY ) = {
+	.name = "test",
 	.initialise = test_init,
 };