Add Header Type2 support in EGPRS UL

This patch will add support for MCS5,6 in EGPRS UL along with incorrect
assert correction to let MCS 6 work.

Change-Id: Iac2422c8acbdcefe20aafbba6a4eb87c9893e3ba
Reviewed-on: https://gerrit.osmocom.org/269
Tested-by: Jenkins Builder
Reviewed-by: Harald Welte <laforge@gnumonks.org>
3 files changed