doc: Correct spelling error

Signed-off-by: Simon Horman <horms@verge.net.au>
Perform test even if mode reset failed

Signed-off-by: Simon Horman <horms@verge.net.au>
Check boards speed even if monitor check failed

This may give better error reporting in some cases

Signed-off-by: Simon Horman <horms@verge.net.au>
set-switch: Rename set-switch-negotiate as set-switch

This is in preparation for set-switch supporting setting link shutdown

Signed-off-by: Simon Horman <horms@verge.net.au>
set-switch: Refactor set-switch in preparation for supporting link shutdown

Signed-off-by: Simon Horman <horms@verge.net.au>
set-switch: support setting and showing link shutdown

Signed-off-by: Simon Horman <horms@verge.net.au>
negotiate.py: Refactor in preparation for testing link shutdown

Signed-off-by: Simon Horman <horms@verge.net.au>
negotiation.py: Correct format string in possible_modes()

Signed-off-by: Simon Horman <horms@verge.net.au>
negotiate.py: Show buffered stderr on select errors

Signed-off-by: Simon Horman <horms@verge.net.au>
negotiation.py: Add link shutdown test

Signed-off-by: Simon Horman <horms@verge.net.au>