port: do not send sync messages when dds.priority1 == 255 (slave only)

Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com>
clock: increment gmTimeBaseIndicator every time we become master

Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com>
port: set sync rx timeout using the last sync's logMessageInterval field

Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com>
port: do not randomise announce timeout when in P2P mode

Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com>
port: run BMCA upon adding a new foreign master if foreign_master_threshold == 1

Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com>
Revert "port: prime sync rx timeout when entering PS_SLAVE in P2P mode"

This reverts commit 662bf3db14c56242d2b4dfe5cc8568ee2d8f7114.
Merge branch 'asi1230-upstream-tracking' into asi1230-master