i2c: update config using mxc driver to new subsystem

Signed-off-by: Philippe Reynes <tremyfr@yahoo.fr>
diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h
index 5530fc6..e0200c7 100644
--- a/include/configs/mx6qsabreauto.h
+++ b/include/configs/mx6qsabreauto.h
@@ -36,8 +36,8 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_I2C_MXC
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_SPEED		100000
 
 #endif                         /* __MX6QSABREAUTO_CONFIG_H */