latona: increase audio sampling rate
latona: power HAL: set ondemand sampling rate
latona: allow suspend in charge mode
latona: ensure the build of make_ext4fs
latona: update BoardConfig
liblights: set LED state in base of flashMode

Fix also LED notifications for some apps.
liblights: ignore LIGHT_ID_ATTENTION

It's causing some issues with some apps and it's not required.
lisensors: fix compass sensor sysfs path