move some key types from GSM_RR_Types to GSM_Types

This in turn means Osmocom_Gb_Types doesn't need to depend on
GSM_RR_Types anymore, which is particularly ugly as the latter
now depends on RLCMAC_*, creating a long chain of dependencies.

Change-Id: I8c8da7709695ff0023f71b3999291e2515b22e46
4 files changed