net: airoha: npu: Add missing MODULE_FIRMWARE macros

Introduce missing MODULE_FIRMWARE definitions for firmware autoload.

Fixes: 23290c7 ("net: airoha: Introduce Airoha NPU support")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Link: https://patch.msgid.link/20250801-airoha-npu-missing-module-firmware-v2-1-e860c824d515@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>

Author: LorenzoBianconi

drivers/net/ethernet/airoha/airoha_npu.c

@@ -579,6 +579,8 @@ static struct platform_driver airoha_npu_driver = {
 };
 module_platform_driver(airoha_npu_driver);
 
+MODULE_FIRMWARE(NPU_EN7581_FIRMWARE_DATA);
+MODULE_FIRMWARE(NPU_EN7581_FIRMWARE_RV32);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Lorenzo Bianconi <[email protected]>");
 MODULE_DESCRIPTION("Airoha Network Processor Unit driver");