airspeed sensors: set I2C default clock to 400kHz #1623

Job	Run time
variables	1s
fc_matrix (saluki-nxp93_flat) / build	5m 23s
fc_matrix (saluki-pi_amp) / build	8m 57s
fc_matrix (pixhawk) / build	6m 2s
fc_matrix (fmu-v6xrt) / build	6m 38s
fc_matrix (saluki-pi_custom_keys, Tools/saluki-sec-scripts/custom_keys/saluki-pi/px4_bin_ed25519_... / build	8m 54s
fc_matrix (saluki-pi_default) / build	8m 39s
fc_matrix (saluki-pi_flat) / build	6m 19s
fc_matrix (saluki-v2_amp) / build	8m 50s
fc_matrix (saluki-v2_custom_keys, Tools/saluki-sec-scripts/custom_keys/saluki-v2/px4_bin_ed25519_... / build	9m 2s
fc_matrix (saluki-v2_default) / build	8m 42s
fc_matrix (saluki-v2_flat) / build	6m 45s
fc_matrix (saluki-v3_amp) / build	8m 43s
fc_matrix (saluki-v3_custom_keys, Tools/saluki-sec-scripts/custom_keys/saluki-v3/px4_bin_ed25519_... / build	8m 54s
fc_matrix (saluki-v3_default) / build	10m 24s
fc_matrix (saluki-v3_flat) / build	6m 19s
build px4fwupdater	1m 53s
upload builds to UAE artifactory	3m 32s
upload px4fwupdater to docker registry	1m 45s
upload px4fwupdater to UAE docker registry	0s
	2h 5m 42s

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