Merge "fix [3389263] OMX.Nvidia.h264.decode fails to shutdown" into honeycomb

    // the layer is not on screen anymore. free as much resources as possible

    mFreezeLock.clear();

    EGLDisplay dpy(mFlinger->graphicPlane(0).getEGLDisplay());

    mBufferManager.destroy(dpy);

    // Free our own reference to ISurface

    mSurface.clear();

    Mutex::Autolock _l(mLock);