Merge "le_impl: Introduce connectability_armed state" am: 6bd7b3c5

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2035943



Change-Id: Ib7f3f0025abac94a6d446939195a88725f501535
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>