message: Vulkan: fix zealous frame skipping on Android.
  The stride passed to Vulkan for query pools is the stride between
  queries, not the stride between individual values. I realized this after
  seeing the SwiftShader implementation of queries.
  I also used log statements to confirm that this fixes bogus frame
  skipping on my Pixel 4.
diff: @@ -801,7 +801,7 @@ bool VulkanDriver::getTimerQueryValue(Handle<HwTimerQuery> tqh, uint64_t* elapse
  uint64_t results[4] = {};
  size_t dataSize = sizeof(results);
  - VkDeviceSize stride = sizeof(uint64_t);
  + VkDeviceSize stride = sizeof(uint64_t) * 2;
  VkResult result = vkGetQueryPoolResults(mContext.device, mContext.timestamps.pool,
  vtq->startingQueryIndex, 2, dataSize, (void*) results, stride,
  