drivers/misc/ad525x_dpot.c: fix part name typos in defines

There is no runtime effect by this change.  It frees up namespace for
defines erroneously used.  This is required to actually support devices
requiring the namespace, added with "drivers/misc/ad525x_dpot.c: new
features".

All defines touched have the same value defined, after the change.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Chris Verges <chrisv@cyberswitching.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/misc/ad525x_dpot.h

@@ -166,14 +166,14 @@ enum dpot_devid {
 #define DPOT_AD5291_RDAC	0x01
 #define DPOT_AD5291_READ_RDAC	0x02
 
-/* AD524x use special commands */
 #define DPOT_AD5291_RDAC_AB	0x80
 
+#define DPOT_AD5282_RDAC_AB	0x80
 #define DPOT_AD5273_FUSE	0x80
-#define DPOT_AD5270_2_3_FUSE	0x20
-#define DPOT_AD5270_2_3_OW	0x08
-#define DPOT_AD5272_3_A0	0x08
-#define DPOT_AD5270_2FUSE	0x80
+#define DPOT_AD5170_2_3_FUSE	0x20
+#define DPOT_AD5170_2_3_OW	0x08
+#define DPOT_AD5172_3_A0	0x08
+#define DPOT_AD5170_2FUSE	0x80
 
 struct dpot_data;