audio: Detect ADHD commit id from manifests if no branch available.
audio: Detect ADHD commit id from manifests if no branch available.

Some recents dev-channel releases have been missing a stabilize
branch in ADHD git (e.g. 5619, see #711).
Also useful for canary/custom-built images.

It is still important to look for a release or stabilize branch,
as the branch may include additional patches (stable/beta).

fxcebx/crouton,arbuztw/crouton,StrawnPoint04/crouton,rperce/chroagh,marriop/newCrouton,DanDanBu/crouton,twmccart/crouton,arbuztw/crouton,JDGBOLT/chroagh,JDGBOLT/chroagh,Timvrakas/crouton,elkangaroo/chroagh,VandeurenGlenn/crouton,mkasick/crouton,elkangaroo/chroagh,armgong/chroagh,tonyxue/cruise,DanDanBu/crouton,DanDanBu/crouton,rperce/chroagh,stephen-soltesz/crouton,taterbase/crouton,dragon788/chroagh,stephen-soltesz/crouton,Timvrakas/crouton,StrawnPoint04/crouton,jamgregory/crouton,armgong/chroagh,armgong/chroagh,jamgregory/crouton,zofuthan/crouton,armgong/chroagh,twmccart/crouton,fxcebx/crouton,tonyxue/cruise,tonyxue/cruise,brayniac/crouton,brayniac/crouton,mkasick/crouton,twmccart/crouton,Timvrakas/crouton,mkasick/crouton,DanDanBu/crouton,JDGBOLT/chroagh,arbuztw/crouton,dnschneid/crouton,ikaritw/crouton,elkangaroo/chroagh,rperce/chroagh,ikaritw/crouton,stephen-soltesz/crouton,JDGBOLT/chroagh,taterbase/crouton,mkasick/crouton,dragon788/chroagh,fxcebx/crouton,JDGBOLT/chroagh,dnschneid/crouton,tedm/crouton,tedm/crouton,djmrr/crouton,Timvrakas/crouton,dragon788/chroagh,mkasick/crouton,dnschneid/crouton,Timvrakas/crouton,fxcebx/crouton,tedm/crouton,elkangaroo/chroagh,arbuztw/crouton,StrawnPoint04/crouton,nromsdahl/crouton,twmccart/crouton,dragon788/chroagh,VandeurenGlenn/crouton,tedm/crouton,DanDanBu/crouton,djmrr/crouton,dragon788/chroagh,mkasick/crouton,dnschneid/crouton,VandeurenGlenn/crouton,rperce/chroagh,tonyxue/cruise,ikaritw/crouton,StrawnPoint04/crouton,nromsdahl/crouton,elkangaroo/chroagh,ikaritw/crouton,tedm/crouton,elkangaroo/chroagh,taterbase/crouton,zofuthan/crouton,fxcebx/crouton,stephen-soltesz/crouton,brayniac/crouton,fxcebx/crouton,djmrr/crouton,nromsdahl/crouton,rperce/chroagh,StrawnPoint04/crouton,armgong/chroagh,jamgregory/crouton,nromsdahl/crouton,dnschneid/crouton,brayniac/crouton,stephen-soltesz/crouton,twmccart/crouton,arbuztw/crouton,DanDanBu/crouton,zofuthan/crouton,taterbase/crouton,marriop/newCrouton,zofuthan/crouton,nromsdahl/crouton,StrawnPoint04/crouton,djmrr/crouton,jamgregory/crouton,VandeurenGlenn/crouton,zofuthan/crouton,brayniac/crouton,twmccart/crouton,dragon788/chroagh,stephen-soltesz/crouton,JDGBOLT/chroagh,tedm/crouton,rperce/chroagh,tonyxue/cruise,brayniac/crouton,taterbase/crouton,dnschneid/crouton,jamgregory/crouton,Timvrakas/crouton,nromsdahl/crouton,jamgregory/crouton,zofuthan/crouton,djmrr/crouton,VandeurenGlenn/crouton,armgong/chroagh,djmrr/crouton,ikaritw/crouton,tonyxue/cruise,ikaritw/crouton,marriop/newCrouton,VandeurenGlenn/crouton,taterbase/crouton,arbuztw/crouton