integrate libosmocore logging into firmware

We do so using our own 'raw' log target to avoid the 4k-on-stack
buffer of libosmocore _output() function.

Change-Id: I7a10b5b2b50bcee0154a1fa3fc43756aec836226
4 files changed
tree: 5d0b2e99fa54131d8d6c2162d811ae43640c7721
  1. ccid/
  2. contrib/
  3. sysmoOCTSIM/