Suppress misc-macro-parentheses warnings in system/libhidl.

Bug: 28705665
Test: make with WITH_TIDY=1 WITH_TIDY_CHECKS=-*,misc-macro-* \
      WITH_TIDY_FLAGS=-header-filter=system/libhidl/.*

Change-Id: I52a5bc5ff35fdf50184543ac9033b194444e0806
1 file changed