Fix FFT test programs

Split the FFT test routines out of test_util.c into test_util_fft.c.

test_fft_time will link against test_util.c and fail because
test_fft_time doesn't define the FFT test routines. By splitting it
out, test_fft_time won't link in the references to the test routines.

The name of HasArmNeon has changed to omxSP_HasArmNeon.

TESTS=manually ran test_float_rfft on arm and x86 and test_float_fft on arm.
All tests passed.

BUG=
R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/12429005

git-svn-id: http://webrtc.googlecode.com/svn/deps/third_party/openmax@6027 4adac7df-926f-26a2-2b94-8c16560cd09d
4 files changed
tree: 89ce0c312f597d34b57e65df19701e13338978cb
  1. LICENSE
  2. OWNERS
  3. README.chromium
  4. dl/