modem_diagnostics: Grant to read ssrlog file am: e123eba292

Original change: https://android-review.googlesource.com/c/device/google/coral-sepolicy/+/1465982

Change-Id: I44d588b50aab903bb944eaaf2c84b8fe70bb2165
tree: 3659bb4be87b41efa98260bfd8b1dae9ad94952a
  1. private/
  2. public/
  3. tracking_denials/
  4. vendor/
  5. coral-sepolicy.mk
  6. OWNERS