Merge "[Invisalign2] add smp_evt_to_text function" into main am: 15b8549c am: 971eeeb4

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2857685



Change-Id: I4c645d5c308a4748a4d7b0a44e6c350cab1314c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>