Building DPDK with IOVA_AS_VA

[Thomas Monjalon]

09/12/2022 10:33, fengchengwen:
>   The hns3 and idpf both use static_library to build advanced vector (e.g. SVE for hns3 and AVX512 for idpf).
> The static-library is still compiled even the PMD is not compiled, and this lead to the compile fail problem.
> 
>   Although the following could solve the problem, but is there a better plan?
>  +if dpdk_conf.get('RTE_IOVA_AS_PA') == 0
>  +    build = false
>  +    reason = 'driver does not support disabling IOVA as PA mode'
>  +    subdir_done()
>  +endif

Yes there is a better plan: fix drivers/meson.build.
We must move the "continue" to skip the driver as soon as possible.