MTP: Add MTP host exception handling#2 am: e0297ce1af am: 073d5efa7c am: 8788b99833

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Mtp/+/10918774

Change-Id: If317525c181fc3dad422e63a7f0ca11e9521c981