cfg: Expand _pfX_net_vf_cfg2 to support vlan_proto

pci_in: Add __qc_add_to_ptr_ind(), use in notify

zuul: Add project definition to call internal test system

[CI] Setup Gerrit Requirements

[libnfd] Fix typo in comment

[PCI.IN, PCI.OUT] Support NFD_USE_ATMC_CNTRS define to avoid stats engine

[doc] Document NFD_X_CNTRSY_MEM option

[vnic] Update copyright year and format for files touched this year

[PCI.OUT] Mark PD xfers for sigs 1 and 2 as read or write where appropriate

[PCI.OUT] Test update for ring or gen bit before processing in SB

[PCI.OUT] Fix operator precedence bug in SB config code

[PCI.IN] Use BLM API to get BLQ_EMU_RINGS declaration in issue_dma

[PCI.IN] Move gather related functions from service_qc.c to gather.c, rename

[PCI.IN] remove unused event.h header file

[cfg] Create helper function nfd_flr_check_flr() to call PF and VF checks