avr32: wire up preadv2 and pwritev2 syscalls
avr32: fixup code style in unistd.h and syscall...
avr32: off by one in at32_init_pio()
AVR32/time: Migrate to new 'set-state' interface
avr32: handle NULL as a valid clock object
avr32: fix integer overflow in ELF_ET_DYN_BASE
avr32: wire up missing syscalls
avr32: remove fake at91 cpu identification