Move bcc.entry module to its own file

This is a pure refactoring - no behavior changes are intended; I
literally just cut'n'pasted then fixed up the imports.

Suggested by Andrew to conform to the style guide in
https://r.android.com/c/platform/tools/security/+/2055890/2..5/remote_provisioning/cert_validator/src/bcc.rs#b97.

Bug: 225177477
Test: atest libcert_request_validator_tests
Change-Id: I4c3f51f93642b1e4a23b743f4dae758261ddd298
2 files changed
tree: ddffe896c4e37391693a9334a405e4271b3891de
  1. fuzzing/
  2. gdb/
  3. remote_provisioning/
  4. sanitizer-status/
  5. CleanSpec.mk
  6. OWNERS