dump_gti: fix I/O error when touch fails to resume am: 476373ef30 am: 2ae11ae84f am: 5b65163d19

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/24023803

Change-Id: I97a58e03bb5c43f9805b901254d2a75805f74fbc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>