Merge "Use Math.floor to convert RSSNR from ten db to DB" am: 457bfa1180 am: bba215b2fe am: 3e9d13a1e0

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1910030

Change-Id: Idab7cb7140ffe7297da288a56269d109c246f96a