edgetpu: remove debug dump feature

Remove unused debug dump feature (and reclaim associated coherent
memory).

Bug: 337348834
GitOrigin-RevId: 87f253ce3993d4158ef694fb38cb9c34acf19754
Change-Id: I67748b4d4e8876755553bc5cbf82343cf7544284
Signed-off-by: Todd Poynor <[email protected]>
15 files changed
tree: 23a6b0c93c5ff753e2152dfc9c57b7b9a0753c0c
  1. drivers/
  2. .clang-format
  3. .gitignore