udoo_neo: Add thermal support

Add thermal support on the Kconfig file.
Signed-off-by: NBreno Lima <breno.lima@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>

arch/arm/cpu/armv7/mx6/Kconfig

@@ -218,6 +218,8 @@ config TARGET_UDOO_NEO
 	bool "UDOO Neo"
 	select SUPPORT_SPL
 	select MX6SX
+	select DM
+	select DM_THERMAL
 
 config TARGET_SAMTEC_VINING_2000
 	bool "samtec VIN|ING 2000"

include/configs/udoo_neo.h

@@ -88,4 +88,6 @@
 #define CONFIG_ENV_SIZE			SZ_8K
 #define CONFIG_ENV_IS_IN_MMC
 
+#define CONFIG_IMX_THERMAL
+
 #endif				/* __CONFIG_H */