tree 791fbeb92fc1905c1280cc5972eed22ae972008f
parent 62fd1a40b4f7eff3f7d6db6f7abe1cbaa9b55716
author Simon Glass <sjg@chromium.org> 1580740557 -0700
committer Simon Glass <sjg@chromium.org> 1580956426 -0700

sandbox: Rename 'free' variable

This name conflicts with our desire to #define free() to something else on
sandbox. Rename it.

Signed-off-by: Simon Glass <sjg@chromium.org>