Convert CONFIG_SPL_DMA_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/platinum_titanium_defconfig b/configs/platinum_titanium_defconfig
index aebe4df..bf75ae0 100644
--- a/configs/platinum_titanium_defconfig
+++ b/configs/platinum_titanium_defconfig
@@ -4,6 +4,7 @@
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6Q"
CONFIG_BOOTDELAY=3
CONFIG_SPL=y
+CONFIG_SPL_DMA_SUPPORT=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="titanium > "
CONFIG_CMD_BOOTZ=y