boot_control_copy: format files

Format *.cpp according to the new .clang-format-2. The following command
was used to generate this change:

  $ find . \( -name \*.cpp -o -name \*.h \) -exec clang-format \
    --style=file -i {} \;

Test: mm
Bug: 171699326
Change-Id: I0b5681b2c0b72770f327e6783eb90eb05250a7ac
4 files changed