package/linux-firmware: add WiFi and BT firmware for MT7921 and MT7922

Although similar in name, they use different kernel driver (with the
exception of common Bluetooth driver, but the firmware file is quite
large anyway, so it's worth having the possibility to be specific).

Signed-off-by: Jan Čermák <sairon@sairon.cz>
[yann.morin.1998@free.fr:
  - add hash for license file
  - reorder alphabeticlly
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit ae794be)

package/linux-firmware/Config.in

@@ -85,21 +85,21 @@ config BR2_PACKAGE_LINUX_FIRMWARE_IBT
 	  Firmware files for Intel 3160/7260/7265/8260/8265 Wireless
 	  bluetooth support.
 
-config BR2_PACKAGE_LINUX_FIRMWARE_MT7921_BT
+config BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7650
+	bool "MediaTek MT7650"
+	help
+	  Firmware files for MediaTek MT7650 bluetooth support
+
+config BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7921_BT
 	bool "MediaTek MT7921"
 	help
 	  Firmware files for MediaTek MT7921 bluetooth support
 
-config BR2_PACKAGE_LINUX_FIRMWARE_MT7922_BT
+config BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7922_BT
 	bool "MediaTek MT7922"
 	help
 	  Firmware files for MediaTek MT7922 bluetooth support
 
-config BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7650
-	bool "MediaTek MT7650"
-	help
-	  Firmware files for MediaTek MT7650 bluetooth support
-
 config BR2_PACKAGE_LINUX_FIRMWARE_QUALCOMM_6174A_BT
 	bool "Qualcomm Atheros Rome 6174A Bluetooth"
 	help

package/linux-firmware/linux-firmware.hash

@@ -18,6 +18,7 @@ sha256  8c45a83562a69f7ac4207e4cb5c0063af2e545791b3947bc81dc82305481c15c  LICENS
 sha256  0e0c11073ba3c832097da38e0905da36b8a3526f219407977b13b71c6675be7d  LICENCE.it913x
 sha256  16d5040c7cf851fc693b7542e20870935b99802533ea1bfd231c377a2305e5c5  LICENCE.iwlwifi_firmware
 sha256  2d6062d63b91eb750bf741498691604f75184b9fee97608ec537cd09bd6a42b4  LICENCE.Marvell
+sha256  a90d3f66704d85889945fec5525ea77622549da83aced1aac99828383f8f1805  LICENCE.mediatek
 sha256  0fc67bd715b3395f3f2af464781910e9e69c4ba23da304352229b42dc9e986c3  LICENCE.microchip
 sha256  59ae206c89108905ebdc9ad4c9336526bd2c0d50fbf988c21e8c2a82719d42a4  LICENCE.moxa
 sha256  0bd9f7cae3cf72b12a63359a725ccbb76ddbd6831372695a9162144329800dd0  LICENCE.qat_firmware

package/linux-firmware/linux-firmware.mk

@@ -72,18 +72,6 @@ LINUX_FIRMWARE_FILES += intel/ibt-*
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.ibt_firmware
 endif
 
-# Mediatek MT7921 Bluetooth
-ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_MT7921_BT),y)
-LINUX_FIRMWARE_FILES += mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin
-LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.mediatek
-endif
-
-# Mediatek MT7922 Bluetooth
-ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_MT7922_BT),y)
-LINUX_FIRMWARE_FILES += mediatek/BT_RAM_CODE_MT7922_1_1_hdr.bin
-LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.mediatek
-endif
-
 # Qualcomm Atheros Rome 6174A Bluetooth
 ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_QUALCOMM_6174A_BT),y)
 LINUX_FIRMWARE_FILES += qca/rampatch_usb_00000302.bin qca/nvm_usb_00000302.bin
@@ -413,13 +401,25 @@ LINUX_FIRMWARE_FILES += mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin \
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.mediatek
 endif
 
+# Mediatek MT7921 Bluetooth
+ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7921_BT),y)
+LINUX_FIRMWARE_FILES += mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin
+LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.mediatek
+endif
+
 # MT7922
 ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7922),y)
 LINUX_FIRMWARE_FILES += mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin \
 			mediatek/WIFI_RAM_CODE_MT7922_1.bin
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.mediatek
 endif
 
+# Mediatek MT7922 Bluetooth
+ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7922_BT),y)
+LINUX_FIRMWARE_FILES += mediatek/BT_RAM_CODE_MT7922_1_1_hdr.bin
+LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.mediatek
+endif
+
 # qca6174
 ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_QUALCOMM_6174),y)
 LINUX_FIRMWARE_FILES += ath10k/QCA6174