ath10k: QCA9984 hw1.0: update firmware-5.bin to 10.4-3.9.0.2-00070

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

WHENCE

@@ -3130,7 +3130,7 @@ Version: 10.4-3.9.0.2-00070
 Licence: ath10k/QCA9888/hw2.0/notice_ath10k_firmware-5.txt
 File: ath10k/QCA9984/hw1.0/board-2.bin
 File: ath10k/QCA9984/hw1.0/firmware-5.bin
-Version: 10.4-3.9.0.2-00046
+Version: 10.4-3.9.0.2-00070
 Licence: ath10k/QCA9984/hw1.0/notice_ath10k_firmware-5.txt
 File: ath10k/QCA9377/hw1.0/firmware-6.bin
 Version: WLAN.TF.2.1-00021-QCARMSWP-1