hwmon: rename CONFIG_DS1722 to CONFIG_DTT_DS1722

Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Stefan Roese <sr@denx.de>

drivers/hwmon/Makefile

@@ -32,7 +32,7 @@ LIB	= $(obj)libhwmon.a
 
 COBJS-$(CONFIG_DTT_ADM1021) += adm1021.o
 COBJS-$(CONFIG_DTT_DS1621) += ds1621.o
-COBJS-$(CONFIG_DS1722) += ds1722.o
+COBJS-$(CONFIG_DTT_DS1722) += ds1722.o
 COBJS-$(CONFIG_DTT_DS1775) += ds1775.o
 COBJS-$(CONFIG_DTT_LM73) += lm73.o
 COBJS-$(CONFIG_DTT_LM75) += lm75.o

include/configs/sc520_spunk.h

@@ -144,7 +144,7 @@
 
 #define CONFIG_SPI_EEPROM       /* SPI EEPROMs such as AT25010 or AT25640 */
 #define CONFIG_MW_EEPROM        /* MicroWire EEPROMS such as AT93LC46 */
-#define CONFIG_DS1722           /* Dallas DS1722 SPI Temperature probe */
+#define CONFIG_DTT_DS1722       /* Dallas DS1722 SPI Temperature probe */
 
 
 /* allow to overwrite serial and ethaddr */