legacy: Use system/bta/dm/bta_dm_act::calloc am: 6b597c3d am: 18c87127 am: d4c26fad

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2056577



Change-Id: I13126eb1b13c78a3541d05f50cc6d1e6a1817413
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>