As requested by Mike Morrin <Mike.Morrin@ipaccess.com>, we introduce
GSMTAP sub-types for all the different GPRS and EGPRS coding schemes.
This is neccessary due to the fact that the RLC PDU doesn't contain any
explicit indication of the coding scheme used on the radio layer.
There have been some changes in the wireshark source code that have
never been submitted to gsmtap.h
GSMTAP_CHANNEL_PACCH has been defined in an incompatible way in mainline
wirshark :(
This patch moves all GSM-specific definitions to include/osmocom/gsm.
Moreover, the headers in include/osmocore/ have been moved to
include/osmocom/core.
This has been proposed by Harald Welte and Sylvain Munaunt.
Tested with `make distcheck'.
Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>