Merge branch 'selftests-drv-net-so_txtime-trivial-fixes'

Jakub Kicinski says:

====================
selftests: drv-net: so_txtime: trivial fixes

I noticed that so_txtime is only passing on NIPA setups which are
looped within a single host. The cross-machine cases just flat out
fail. The initial bug is obvious - the test does not deploy the binary.
But even with that I think more work would be needed to sync the
time / adjust the expectations for a dual-machine test.

Willem promised to follow up on the fundamental issues with 2-host
setups :)

v1: https://lore.kernel.org/20260608173305.372987-1-kuba@kernel.org
====================

Link: https://patch.msgid.link/20260609180803.1093428-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>