v5: whitespace realignment

We weren't consistent about using 4-space indent, so use that
consistently throughout, additionally use half (ie. 2-space)
indent for case labels.

Test: N/A, empty 'git show -b'
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I91320a17965b44dbde255fe7e39e19ca11b39a1f
2 files changed