Rewrite lint scripts to report what they do and if they pass. In the
case they fail list the files that caused the failure, except for
clang-format, which will be slow to run of every file individually
(should just run `make fmt` anyway). Also add a script to run all the
lints in order with a single command.
Signed-off-by: Tim Crawford <tcrawford@system76.com>
1aadc68257