test 1 - check whether modprobe outputs the right thing when
using --show-depends is used with already loaded modules.
test 2 - check whether modprobe outputs the right thing when
using --show-depends with modules not loaded yet
Add kmod-* prefixed tool names, add 'tags' in root directory (for ctags,
matches cscope.out ignore already in there), and prefix tools/ entries
with '/' so they are absolute ignores and don't apply to subdirectories.
These ext4 modules were sent by Jon Master so we can test the result of
modinfo with modules generated for different architectures.
They are now added to testsuite and their output tested automatically.
Lucas De Marchi
Dan McGee
Pedro Pedruzzi