uhd: log asynchronous errors as errors

Bump abnormal asynchronous events - basically send errors -
up to ERROR level. These errors are dominated almost
entirely by underflow events, which should not be regularly
occuring.

Signed-off-by: Thomas Tsou <ttsou@vt.edu>

git-svn-id: http://wush.net/svn/range/software/public/openbts/trunk@2656 19bc5d8c-e614-43d4-8b26-e1612bc8e597
1 file changed
tree: 71e98c8908d5f7ace1b7345ac5fe3c0fb1218670
  1. CommonLibs/
  2. Transceiver52M/