Fix Wl18xx related recipes

[kraj]

No description provided.

[varigigi]

@kraj, why introducing this limitation ?
This is an optional recipe which can be added whenever a customer uses wl18xx.
If a customer, for any reason would like to use wl18xx with any other SoM on a custom board, the COMPATIBLE_MACHINE would prevent the usage.
Kindly remove this addition.

[kraj]

@kraj, why introducing this limitation ? This is an optional recipe which can be added whenever a customer uses wl18xx. If a customer, for any reason would like to use wl18xx with any other SoM on a custom board, the COMPATIBLE_MACHINE would prevent the usage. Kindly remove this addition.

@varigigi this is to support multi-BSP setups where end customers build OE for multiple BSPs and they could have a TI based BSP and variscite based recipe, this recipe is also provided by meta-ti

I think this can be solved nicely if there was a global var-som SOC override like this but sadly, this pull has been sitting there for ages without any action.

[nsdrude]

I think this can be solved nicely if there was a global var-som SOC override like this but sadly, this pull has been sitting there for ages without any action.

@kraj we appreciate the feedback and pull request, we plan to introduce something like this in the next major release.