kleaf: checkpatch: add COMPLEX_MACRO into checkpatch ignore list

The checkpatch could produce false positive COMPLEX_MACRO type
validation failure. It generates error for presubmit check.

Test: N/A
Bug: 289151587
Change-Id: I36b82cd26e0875ef0386624b23c8175a031d04c5
(cherry picked from commit 8276b10716fef6ae198ad9a59963795460197c60)