Bug#864717: libffado: FTCBFS assumes host = machine architecture

[Nicolas Boulenguez]

Source: libffado
Followup-For: Bug #864717

Hello.
Packaging for 2.4.1-0.1 passes CC to the upstream build system
and probably fixes this issue.
Can you please attempt to reproduce the problem?
If so, please CC me when reporting the result.
Thanks.