iio: Remove unused macro definition for driver and IRQ name

These macro definitions are completely unused. Remove them.

Signed-off-by: Waqar Hameed <waqar.hameed@axis.com>
Link: https://patch.msgid.link/0dec4fe7b2bdc90d06163ac75a53b97d4ae31c21.1748356671.git.waqar.hameed@axis.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/accel/bma180.c

@@ -29,9 +29,6 @@
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
 
-#define BMA180_DRV_NAME "bma180"
-#define BMA180_IRQ_NAME "bma180_event"
-
 enum chip_ids {
 	BMA023,
 	BMA150,

drivers/iio/accel/bmc150-accel-core.c

@@ -25,8 +25,6 @@
 
 #include "bmc150-accel.h"
 
-#define BMC150_ACCEL_DRV_NAME			"bmc150_accel"
-
 #define BMC150_ACCEL_REG_CHIP_ID		0x00
 
 #define BMC150_ACCEL_REG_INT_STATUS_2		0x0B

drivers/iio/magnetometer/bmc150_magn.c

@@ -28,8 +28,6 @@
 
 #include "bmc150_magn.h"
 
-#define BMC150_MAGN_DRV_NAME			"bmc150_magn"
-
 #define BMC150_MAGN_REG_CHIP_ID			0x40
 #define BMC150_MAGN_CHIP_ID_VAL			0x32