mediatek: mt7622: select bluetooth module instead of firmware

Signed-off-by: Chuanhong Guo <[email protected]>

target/linux/mediatek/image/mt7622.mk

@@ -28,7 +28,7 @@ define Device/elecom_wrc-2533gent
   DEVICE_DTS := mt7622-elecom-wrc-2533gent
   DEVICE_DTS_DIR := $(DTS_DIR)/mediatek
   DEVICE_PACKAGES := kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-mt7615e \
-	kmod-mt7615-firmware mt7622bt-firmware swconfig
+	kmod-mt7615-firmware kmod-btmtkuart swconfig
 endef
 TARGET_DEVICES += elecom_wrc-2533gent