Move information about sections into a struct. am: 33bf0ec418 am: f76c7d2215 am: 88a9304a71

Original change: https://android-review.googlesource.com/c/platform/system/unwinding/+/2822929

Change-Id: I1068fbbe61e7a391b1f47b5da5777cc6e6a41c80
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 8b52cfd458424f0eee92f5fac4f537e5c121da5a
  1. libunwindstack/
  2. OWNERS
  3. PREUPLOAD.cfg