G was wrongly computed in some places, not taking into account
CQI and RI bits. This commit saves the correct value computed
in ulsch_decoding so we can reuse it in ulsch_decoding_data
(and the like).

Only the file openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c has
been checked. If the computation is done somewhere else the
problem might still exist.

[OAI-UE] issue#136 attach fixes:

- pusch/pucch power control
           - pucch encoding call
           - srb/drb add with default value

See merge request !44

Merge branch 'enhancement-10-harmony' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop

           - pusch/pucch power control
           - pucch encoding call
           - srb/drb add with default value

Merge branch 'enhancement-10-harmony' of https://gitlab.eurecom.fr/oai/openairinterface5g into enhancement-10-harmony

rrc_ue_generate_MeasurementReport calls pdcp_data_req which changes
the content of ctxt_pP.

I'm not sure of the logic at play here, so maybe removing 'const' is not
the right solution and there is a real bug...

Merge branch 'enhancement-10-harmony' of gitlab.eurecom.fr:oai/openairinterface5g into enhancement-10-harmony

Merge branch 'enhancement-10-harmony' of gitlab.eurecom.fr:oai/openairinterface5g into enhancement-10-harmony

Merge branch 'enhancement-10-harmony' of gitlab.eurecom.fr:oai/openairinterface5g into enhancement-10-harmony