common: Move hang() to the same header as panic()
At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Migrate a few more files]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/watchdog/imx_watchdog.c b/drivers/watchdog/imx_watchdog.c
index 62bf25e..01762df 100644
--- a/drivers/watchdog/imx_watchdog.c
+++ b/drivers/watchdog/imx_watchdog.c
@@ -7,6 +7,7 @@
#include <common.h>
#include <cpu_func.h>
#include <dm.h>
+#include <hang.h>
#include <asm/io.h>
#include <wdt.h>
#include <watchdog.h>
diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c
index dafd2b5..669a323 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -8,6 +8,7 @@
#include <common.h>
#include <dm.h>
+#include <hang.h>
#include <wdt.h>
#include <asm/io.h>
diff --git a/drivers/watchdog/wdt-uclass.c b/drivers/watchdog/wdt-uclass.c
index bbfac4f..cf1c527 100644
--- a/drivers/watchdog/wdt-uclass.c
+++ b/drivers/watchdog/wdt-uclass.c
@@ -6,6 +6,7 @@
#include <common.h>
#include <dm.h>
#include <errno.h>
+#include <hang.h>
#include <wdt.h>
#include <dm/device-internal.h>
#include <dm/lists.h>