Revert "Swap the order of creating IAudioTrack and thread"

This reverts commit 5d464eb0b8cffb994a754ff108795e858a882414.
It caused the wrong thread ID -1 to be passed to IAudioFlinger::createTrack().

Change-Id: Ic221d2bb4af572d3d2d752af19238c52f6728e3a
2 files changed