Commit
38452f8b13aea9d142ae99f3918fd5b1935fe76d
by falcontrau: detect 8k AMR 7.40k frames correctly for decoding
osmo_trau_frame_decode_8k() detects different possible frame
structures by their sync pattern bits. The distinctive sync pattern
of AMR 7.40k format was checked incorrectly, thereby precluding
decoding of such frames.
Change-Id: Iad527d4141cf4d76feea56399ea1916813e1e941