These libraries depend on the logging module, so add the right
dependency log_headers. Indirectly, this will fulfill the condition of
T. I consider the prior usage of generate_T or {T_LIB} incorrect,
because basically none of these libraries actually, actively use T, but
rather only the logging module, which pulls in T. The dependency of
log_headers will also take care of generating and including T headers,
which is a dependency of the logging module.
For conf2uedata and related, fulfill the dependency
through conf2uedata_lib (on which the rest depends).
Remove duplicated functions in fapi_vnf_p7.c, leaving only functions for messages that require usage of the secondaty data_buf for unpacking
Move vnf_info struct declaration to nfapi_vnf.h to be available in fapi_nvIPC.c