Merge "BpfMap - add R/W constructor alias" into main am: 8552cd82b9

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2925590

Change-Id: Ic4fed34e4b43e51fde363aac4f584768b4a8c395
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>