Declare watchdog functions in watchdog.h
These functions are only available for powerpc and are not declared in a
header file. We want to use the rest function in two places (board_f and
board_r), so declare the functions in watchdog.h.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/m68k/lib/board.c b/arch/m68k/lib/board.c
index b676255..adaccfe 100644
--- a/arch/m68k/lib/board.c
+++ b/arch/m68k/lib/board.c
@@ -80,6 +80,7 @@
extern ulong __bss_end;
#if defined(CONFIG_WATCHDOG)
+# undef INIT_FUNC_WATCHDOG_INIT
# define INIT_FUNC_WATCHDOG_INIT watchdog_init,
# define WATCHDOG_DISABLE watchdog_disable