gnu: ci: Cross-build for fewer platforms....* gnu/ci.scm (%unsupported-platform-triplets): New variable.
(cross-jobs): Also don't build for systems listed in
%unsupported-platform-triplets.
Change-Id: Ic31ae6d307f2d243c098ec050bdb9d09060466ac
ci: Don’t cross-compile to xtensa-ath9k-elf....This is a followup to 9a60894156c3ea2c609ae0cd787df949f2d6ecc2.
* gnu/ci.scm (%bare-platform-triplets): New variable.
(cross-jobs)[pointless?]: Use it.
Change-Id: I4701bc402bb93d372d46b7208697e0f998a1dc62