Input: synaptics-rmi4 - remove unused fields in struct rmi_driver_data

These fields are not used anywhere, there is no point in carrying them.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

include/linux/rmi.h

@@ -340,7 +340,6 @@ struct rmi_driver_data {
 	struct rmi_function *f34_container;
 	bool f01_bootloader_mode;
 
-	u32 attn_count;
 	int num_of_irq_regs;
 	int irq_count;
 	void *irq_memory;
@@ -352,14 +351,11 @@ struct rmi_driver_data {
 	struct input_dev *input;
 
 	u8 pdt_props;
-	u8 bsr;
 
 	u8 num_rx_electrodes;
 	u8 num_tx_electrodes;
 
 	bool enabled;
-
-	void *data;
 };
 
 int rmi_register_transport_device(struct rmi_transport_dev *xport);