Bluetooth: Host: Remove deprecated HCI driver API

Remove the deprecated HCI driver API which was provided by the hci_driver.h
header file. The deprecation happened in Zephyr 3.7, so the API can now be
removed for Zephyr 4.1.

Signed-off-by: Johan Hedberg <[email protected]>

Author: jhedberg

doc/connectivity/bluetooth/api/hci_drivers.rst

@@ -8,4 +8,4 @@ HCI Drivers
 API Reference
 *************
 
-.. doxygengroup:: bt_hci_driver
+.. doxygengroup:: bt_hci_api

include/zephyr/drivers/bluetooth/hci_driver.h

@@ -15,7 +15,7 @@
 #include <zephyr/sys/byteorder.h>
 #include <zephyr/sys/atomic.h>
 
-#include <zephyr/drivers/bluetooth/hci_driver.h>
+#include <zephyr/drivers/bluetooth.h>
 
 #include <zephyr/bluetooth/hci_types.h>
 #include <zephyr/bluetooth/hci_vs.h>

subsys/bluetooth/controller/hci/hci.c

@@ -24,7 +24,7 @@
 #include <zephyr/bluetooth/bluetooth.h>
 #include <zephyr/bluetooth/direction.h>
 #include <zephyr/bluetooth/conn.h>
-#include <zephyr/drivers/bluetooth/hci_driver.h>
+#include <zephyr/bluetooth/hci_vs.h>
 #include <zephyr/bluetooth/att.h>
 
 #include "common/assert.h"

subsys/bluetooth/host/conn.c

@@ -6,7 +6,7 @@
 
 #include <stdint.h>
 #include <zephyr/sys/byteorder.h>
-#include <zephyr/drivers/bluetooth/hci_driver.h>
+#include <zephyr/drivers/bluetooth.h>
 #include "common/assert.h"
 
 struct net_buf *bt_hci_evt_create(uint8_t evt, uint8_t len)