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: NPatrick Delaunay <patrick.delaunay@st.com>

configs/controlcenterdc_defconfig

@@ -26,9 +26,11 @@ CONFIG_HUSH_PARSER=y
 # 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

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