wifi: mwifiex: use MODULE_FIRMWARE to add firmware files metadata

The mwifiex_pcie driver is missing the MODULE_FIRMWARE macro to
add the firmware files needed to the module metadata.
Signed-off-by: Víctor Gonzalo <victor.gonzalo@anddroptable.net>
Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230914211938.28395-1-victor.gonzalo@anddroptable.net

drivers/net/wireless/marvell/mwifiex/pcie.c

@@ -3449,3 +3449,9 @@ MODULE_AUTHOR("Marvell International Ltd.");
 MODULE_DESCRIPTION("Marvell WiFi-Ex PCI-Express Driver version " PCIE_VERSION);
 MODULE_VERSION(PCIE_VERSION);
 MODULE_LICENSE("GPL v2");
+MODULE_FIRMWARE(PCIE8766_DEFAULT_FW_NAME);
+MODULE_FIRMWARE(PCIE8897_DEFAULT_FW_NAME);
+MODULE_FIRMWARE(PCIE8897_A0_FW_NAME);
+MODULE_FIRMWARE(PCIE8897_B0_FW_NAME);
+MODULE_FIRMWARE(PCIEUART8997_FW_NAME_V4);
+MODULE_FIRMWARE(PCIEUSB8997_FW_NAME_V4);