i2c: Fix the migration warning

While there is a CONFIG_I2C it does not really mean anything and is
defined by only a few dozen boards. This should key off
CONFIG_SYS_I2C_LEGACY instead.

Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>

diff --git a/Makefile b/Makefile
index b370ee2..4f386ed 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1128,7 +1128,7 @@ endif
        $(call deprecated,CONFIG_WDT,DM watchdog,v2019.10,\
                $(CONFIG_WATCHDOG)$(CONFIG_HW_WATCHDOG))
        $(call deprecated,CONFIG_DM_ETH,Ethernet drivers,v2020.07,$(CONFIG_NET))
-       $(call deprecated,CONFIG_DM_I2C,I2C drivers,v2022.04,$(CONFIG_I2C))
+       $(call deprecated,CONFIG_DM_I2C,I2C drivers,v2022.04,$(CONFIG_SYS_I2C_LEGACY))
        @# Check that this build does not use CONFIG options that we do not
        @# know about unless they are in Kconfig. All the existing CONFIG
        @# options are whitelisted, so new ones should not be added.