Considering the various styles and implications found in the sources, edit
scores of files to follow the same API doc guidelines around the doxygen
grouping and the \file tag.
Many files now show a short description in the generated API doc that was so
far only available as C comment.
The guidelines and reasoning behind it is documented at
https://osmocom.org/projects/cellular-infrastructure/wiki/Guidelines_for_API_documentation
In some instances, remove file comments and add to the corresponding group
instead, to be shared among several files (e.g. bitvec).
Change-Id: Ifa70e77e90462b5eb2b0457c70fd25275910c72b
* add osmo_earfcn_bit_size_ext() function which allows to specify how many
EARFCNs we should skip when estimating required bit size for SI2quater
* make old osmo_earfcn_bit_size() into wrapper over newly added function
and mark it as deprecated
This is necessary to properly estimate necessary space for EARFCNs when
they are spread over several SI2q messages with different index.
Change-Id: I92e12e91605bdab9916a3f665705287572434f74
Related: RT#8792