[PATCH v4 10/14] Makefile: Use common code for WDT deprecation warning

[Simon Glass]

Update the CONFIG_WDT check to use the 'deprecated' function.

Tested with kmcent2

Old message:

===================== WARNING ======================
This board does not use CONFIG_WDT (DM watchdog support).
Please update the board to use CONFIG_WDT before the
v2019.10 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

New message:

===================== WARNING ======================
This board does not use CONFIG_WDT (Driver Model
for DM watchdog). Please update the board to use
CONFIG_WDT before the v2019.10 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 Makefile | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/Makefile b/Makefile
index 944b5c28bfa..3cb607ac735 100644
--- a/Makefile
+++ b/Makefile
@@ -1098,17 +1098,8 @@ endif
 		$(CONFIG_LCD)$(CONFIG_VIDEO))
 	$(call deprecated,CONFIG_DM_SPI_FLASH,SPI flash,v2019.07,\
 		$(CONFIG_SPI_FLASH))
-ifneq ($(CONFIG_WATCHDOG)$(CONFIG_HW_WATCHDOG),)
-ifneq ($(CONFIG_WDT),y)
-	@echo >&2 "===================== WARNING ======================"
-	@echo >&2 "This board does not use CONFIG_WDT (DM watchdog support)."
-	@echo >&2 "Please update the board to use CONFIG_WDT before the"
-	@echo >&2 "v2019.10 release."
-	@echo >&2 "Failure to update by the deadline may result in board removal."
-	@echo >&2 "See doc/driver-model/migration.rst for more info."
-	@echo >&2 "===================================================="
-endif
-endif
+	$(call deprecated,CONFIG_WDT,DM watchdog,v2019.10,\
+		$(CONFIG_WATCHDOG)$(CONFIG_HW_WATCHDOG))
 ifneq ($(CONFIG_NET),)
 ifneq ($(CONFIG_DM_ETH),y)
 	@echo >&2 "===================== WARNING ======================"
-- 
2.31.0.291.g576ba9dcdaf-goog