Michael Brown
27578ec8c1
[linux] Remove Linux-specific code from default (non-Linux) build
Building the Linux-specific code (tap.o et al) requires external
headers that have proven to be extremely variable across systems,
causing frequent build failures.
Until this situation is rectified, remove the Linux-specific code from
the default (non-Linux build).
Signed-off-by: Michael Brown <mcb30@ipxe.org>