* Move mutex lock in MVKBuffer::getMTLBuffer() to be after checking MVKDeviceMemory::getMTLBuffer() so we don't always lock in that case * Fix comment I put in the wrong place in previous commit
* Move mutex lock in MVKBuffer::getMTLBuffer() to be after checking MVKDeviceMemory::getMTLBuffer() so we don't always lock in that case * Fix comment I put in the wrong place in previous commit