fix endpoint id in set tr dequeue pointer
fix endpoint id in set tr dequeue pointer

We were lucky that adb does not trigger this code path, but Arduino do.

BUG=None
TEST=local build, deploy and run

Change-Id: I0cf02c5de0a73af4e5cb6f5b668cef6606ed166b
Reviewed-on: https://chromium-review.googlesource.com/1542032
Commit-Ready: ChromeOS CL Exonerator Bot <fa429e5907f00867f797423aea74327bb02c91b6@appspot.gserviceaccount.com>
Tested-by: Jingkui Wang <c645f91f31b7cead6dc73127db4670945d892e95@google.com>
Tested-by: kokoro <2ac7b1f3fa578934c95181d4272be0d3bca00121@google.com>
Reviewed-by: Zach Reizner <3374927928a53d04457674c546bd4de57c2044ec@chromium.org>

google/crosvm,google/crosvm,google/crosvm,google/crosvm