controlcenterdc: move some configuration in defconfig file

Move some configurations in defconfig file
- CONFIG_CMD_I2C
- CONFIG_CMD_SPI

This allow correct dependency handling in Kconfig.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
diff --git a/configs/controlcenterdc_defconfig b/configs/controlcenterdc_defconfig
index f22a3ab..b4b5732 100644
--- a/configs/controlcenterdc_defconfig
+++ b/configs/controlcenterdc_defconfig
@@ -26,9 +26,11 @@
 # CONFIG_CMD_GO is not set
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_PCI=y
 CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y
diff --git a/include/configs/controlcenterdc.h b/include/configs/controlcenterdc.h
index 06c93c3..2433815 100644
--- a/include/configs/controlcenterdc.h
+++ b/include/configs/controlcenterdc.h
@@ -25,12 +25,6 @@
 
 #define CONFIG_LOADADDR 		1000000
 
-/*
- * Commands configuration
- */
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_SPI
-
 /* SPI NOR flash default params, used by sf commands */
 #define CONFIG_SF_DEFAULT_BUS		1
 #define CONFIG_SF_DEFAULT_SPEED		1000000