icE1usb fw: Add Notify PPS on Carrier Detect option

This is disabled by default because turns out the kernel doesn't
actually support PPS on CD for USB-CDC devices :(

And this also increase the interrupt traffic ...

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Change-Id: Ie5d163434323a23912228003add9870fafefedf9
2 files changed