NC: Add patches for 1GB NAND flash on SCB3.4.1. These patches are (tested) backwards compatible with the original SCB3.4.

In the rx calib FSM, this is needed to over the case when the
calibration is re-started (INIT state entered) during execution
of the FSM (e.g. due to link unplugging, or timeout).

In the tx calib FSM, in theory this is not needed, yet it seems
clean and it might be needed in the future if some sort of
reset is implemented.

changed from daemon.info to a new option default_syslog that
uses daemon.info as default and additionally parses syslog
messages for info about facility,priority and uses this info
if available.

Some deamons/etc that log messages to syslog do not specify facility.level
in their messages. The logger is configured to parse the message looking
for facility.level (option: --prio-prefix). If the message does not include
If no facility.priority is specified, the logger will use the one specified
after -p, this is now provided. For example, PPSi does not specify
facility.priority in messages (hopefully, this will change), without
"-p daemon.info", it was reported as user.info. If user wishes to,
he/she can override. This is the default config

Signed-off-by: Maciej Lipinski <maciej.lipinski@cern.ch>

- behavior for different VLAN modes was incorrect (in table and text)
- updates per changes in v6.0 were needed.

This reverts commit 9c8412e3.

S59leap_seconds_file_update is already there to call the script at boot
time.

Fixes ifconfig down issue for LPDC ports.

Load values from tx_phase_cal.conf file only if MD5 matches. Otherwise,
generate new values.

So far, only LDPC tx calibration was indicated by blinking link led,
now the same behavior was added when LPDC rx calibration is ongoing.