Values of uint64_t were not preperly printed because "%lu"
was used and long unsigned does not seem to be uint64_t on
some architectures/compilers. Fixed it. It is for stats,
need more work.

Improved printing of stats.

Repairs mode abscal that failed to send PTP_SYNC after each PPS on CLB.

rt_cpu: disable PLL verbose mode by default (output on UART is blocking and greatly slows down LDPC port calibration in the WR Switch)

In order to have a more similar wrpc-sw using wrnic_defconfig or using
spec_defconfig

In case we are using the WR_NIC_CPU option we redirect ARP & ICMP to
external fabric (controlled by NIC driver on host CPU).
We have also add this option to Kconfig and update the wrnic_defconfig
used by wr-starting-kit

- updated WB-generated file
- added info about configurable clock domain of streamers data

- hdl software reset
- fixed latency timeout
- fixed latency statistics