modprobe: handle built-in modules (v4, this time tested...)
The kernel installs a modules.builtin file listing all builtin
modules. Let depmod generate a modules.builtin.bin file and use
this in modprobe: If a module is not found in modules.dep or
modules.alias, check if the module is builtin and either do nothing,
or print "builtin <module>" if --show-depends was given. Trying to
remove a builtin module returns an error, as does inserting a builtin
module with --first-time.
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Jon Masters <jcm@jonmasters.org>