Convert CONFIG_SPL_I2C_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/zc5601_defconfig b/configs/zc5601_defconfig
index 9342f22..9c3df75 100644
--- a/configs/zc5601_defconfig
+++ b/configs/zc5601_defconfig
@@ -3,6 +3,7 @@
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_TARGET_ZC5601=y
CONFIG_SPL_EXT_SUPPORT=y
+CONFIG_SPL_I2C_SUPPORT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
CONFIG_BOOTDELAY=3
CONFIG_SPL=y