lib: consolidate hang()

Delete all occurrences of hang() and provide a generic function.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
[trini: Modify check around puts() in hang.c slightly]
Signed-off-by: Tom Rini <trini@ti.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/arch/nios2/lib/board.c b/arch/nios2/lib/board.c
index 0f2bc7e8ae7..f430ef082ad 100644
--- a/arch/nios2/lib/board.c
+++ b/arch/nios2/lib/board.c
@@ -162,14 +162,3 @@ void board_init(void)
 		main_loop();
 	}
 }
-
-
-/***********************************************************************/
-
-void hang(void)
-{
-	disable_interrupts();
-	puts("### ERROR ### Please reset board ###\n");
-	for (;;)
-		;
-}