Rename library from arm_fft to openmax_dl.

BUG=

Review URL: https://webrtc-codereview.appspot.com/1148005

git-svn-id: http://webrtc.googlecode.com/svn/deps/third_party/openmax@3623 4adac7df-926f-26a2-2b94-8c16560cd09d
2 files changed
tree: 24c820646ed0889fee4891904a8fa4030e91f17b
  1. dl/