The function getImageFormatFeatureBits() was recently refactored which
changed its parameters. One call to this function in SurfaceVk.cpp is
underneath a #if ANGLE_ENABLE_OVERLAY though, so it was missed.

This CL updates the call to getImageFormatFeatureBits() with the correct
paramater as well as moves the code outside of the #if and into a normal
conditional to prevent similar issues in the future.

Bug: angleproject:5438
Change-Id: I499c25d98e4e22b5e1bb14e6e6c9ef378d77307f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2626348
Commit-Queue: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>