[automerger skipped] Reduce the queue depth of loop devices used by the zram...

[automerger skipped] Reduce the queue depth of loop devices used by the zram driver am: 1a9cad81 -s ours am: c982bc76 -s ours am: 884cde6e -s ours

am skip reason: Merged-In Ifa16084c7df3a54d9559c2388abc4a8392ff88c6 with SHA-1 0223cd89 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/15584614

Change-Id: I8d1e22b3c6eeaade532233033cb68c89f5b335e7