fsi: master-ast-cf: select GENERIC_ALLOCATOR
fsi: fsi-scom.c: Remove duplicate header
fsi: gpio: Remove unused 'id' variable
fsi: gpio: Use a mutex to protect transfers
fsi/fsi-master-gpio: Sample input data on different clock phase
fsi/fsi-master-gpio: Add "no-gpio-delays" option
fsi/fsi-master-gpio: Reduce turnaround clocks
fsi/fsi-master-gpio: Reduce dpoll clocks