feat: add Kconfig for aic_btusb module

drivers/aic8800/Kconfig

@@ -7,4 +7,5 @@ config AIC_WLAN_SUPPORT
 if AIC_WLAN_SUPPORT
 source "drivers/net/wireless/aic8800/aic8800_fdrv/Kconfig"
 source "drivers/net/wireless/aic8800/aic_load_fw/Kconfig"
+source "drivers/net/wireless/aic8800/aic_btusb/Kconfig"
 endif

drivers/aic8800/aic_btusb/Kconfig

@@ -0,0 +1,8 @@
+config AIC8800_BTUSB_SUPPORT
+	tristate "AIC8800 Bluetooth USB Support"
+	depends on BT && USB
+	help
+	  This is support for AIC8800 Bluetooth USB driver.
+	  Select this option if you have an AIC8800 USB WiFi/Bluetooth
+	  combo adapter and want to use Bluetooth functionality.
+