Remove unsupported sound format PCM_IEC958_SUBFRAME
Remove ineffective audio hack from HDMITX
Updated cubox_defconfig
- Enabled CGroup settings
- Enabled EFI GUID Partition support
[LEDS] Add Remote Control LED Trigger.
[LEDS] Add Remote Control LED Trigger in remotecontrol handler.
Prefer external clock over internal for SPDIF
Cosmetics in HDMITX audio code
Don't unmute unused audio outputs
Avoid possible CEC deadlock
[LEDS] Removed not needed include file.
Protect BMM_DUMP with the global mutex

Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
[LEDS] Changed remote trigger. Only triggers when key is known in table. LED keeps blinking when key is pressed.
BMM : fix virtual to physical address conversion
BMM : always set ioctl return code to zero on success