staging: fix iio/gyro typos, build errors

Typo causes build errors.  Did anyone even build this driver?
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/iio/gyro/adis16251.h

@@ -56,14 +56,14 @@
 #define ADIS16251_DIAG_STAT_POWER_HIGH	(1<<1)
 #define ADIS16251_DIAG_STAT_POWER_LOW	(1<<0)
 
-#define ADIS16251_DIAG_STAT_ERR_MASK (ADIS16261_DIAG_STAT_ALARM2 | \
-				      ADIS16261_DIAG_STAT_ALARM1 | \
-				      ADIS16261_DIAG_STAT_SELF_TEST | \
-				      ADIS16261_DIAG_STAT_OVERFLOW | \
-				      ADIS16261_DIAG_STAT_SPI_FAIL | \
-				      ADIS16261_DIAG_STAT_FLASH_UPT | \
-				      ADIS16261_DIAG_STAT_POWER_HIGH | \
-				      ADIS16261_DIAG_STAT_POWER_LOW)
+#define ADIS16251_DIAG_STAT_ERR_MASK (ADIS16251_DIAG_STAT_ALARM2 | \
+				      ADIS16251_DIAG_STAT_ALARM1 | \
+				      ADIS16251_DIAG_STAT_SELF_TEST | \
+				      ADIS16251_DIAG_STAT_OVERFLOW | \
+				      ADIS16251_DIAG_STAT_SPI_FAIL | \
+				      ADIS16251_DIAG_STAT_FLASH_UPT | \
+				      ADIS16251_DIAG_STAT_POWER_HIGH | \
+				      ADIS16251_DIAG_STAT_POWER_LOW)
 
 /* GLOB_CMD */
 #define ADIS16251_GLOB_CMD_SW_RESET	(1<<7)