[OE-core] [meta-xilinx] WARNING: linux-xilinx: No generic license file exists for: GPL in any provider

[Elvis Dowson]

Hi,
      While attempting to build linux-xilinx, I get the following warning:

WARNING: linux-xilinx: No generic license file exists for: GPL in any provider

What should I do to fix this warning?

Best regards,

Elvis Dowson