[clang-tidy] Fix clang-tidy errors from g3/gsys config [1/2]

Fix clang-tidy errors by applying auto-fixes from using -fix flag.
All errors are seen here: https://paste.googleplex.com/5988927361253376
The remaining errors requiring manual fixes in Part 2 are seen here: https://paste.googleplex.com/5391272864120832

Tested: built from local changes and flashed successfully on machine

Change-Id: I89fe97978aa13170792f366eb40fde74c0ddc7f6
Signed-off-by: David Tang <davtang@google.com>
40 files changed