btmrvl: Fix firmware filename for sd8977 chipset

Firmware for sd8977 chipset is distributed by Marvell package and also as
part of the linux-firmware repository in filename sdsd8977_combo_v2.bin.

This patch fixes mwifiex driver to load correct firmware file for sd8977.

Fixes: 8c57983b ("Bluetooth: btmrvl: add support for sd8977 chipset")
Signed-off-by: Pali Rohár <pali@kernel.org>
Acked-by: Ganapathi Bhat <ganapathi.bhat@nxp.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

drivers/bluetooth/btmrvl_sdio.c

@@ -328,7 +328,7 @@ static const struct btmrvl_sdio_device btmrvl_sdio_sd8897 = {
 
 static const struct btmrvl_sdio_device btmrvl_sdio_sd8977 = {
 	.helper         = NULL,
-	.firmware       = "mrvl/sd8977_uapsta.bin",
+	.firmware       = "mrvl/sdsd8977_combo_v2.bin",
 	.reg            = &btmrvl_reg_8977,
 	.support_pscan_win_report = true,
 	.sd_blksz_fw_dl = 256,
@@ -1831,6 +1831,6 @@ MODULE_FIRMWARE("mrvl/sd8787_uapsta.bin");
 MODULE_FIRMWARE("mrvl/sd8797_uapsta.bin");
 MODULE_FIRMWARE("mrvl/sd8887_uapsta.bin");
 MODULE_FIRMWARE("mrvl/sd8897_uapsta.bin");
-MODULE_FIRMWARE("mrvl/sd8977_uapsta.bin");
+MODULE_FIRMWARE("mrvl/sdsd8977_combo_v2.bin");
 MODULE_FIRMWARE("mrvl/sd8987_uapsta.bin");
 MODULE_FIRMWARE("mrvl/sd8997_uapsta.bin");