amr: Remove some code duplication in preparation

Merge two copies into a local static helper function. The format
of the message will change and then it is easier to modify it in
one place than in two.

Sadly the original patch was merged before this clean-up so do
the clean-up as second step.

Conflicts:
	openbsc/src/libbsc/abis_rsl.c
	openbsc/src/libbsc/gsm_04_08_utils.c
2 files changed
tree: be0833a34dfad725ce6b9dfe46c3a051484257d6
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. .gitignore