Switch to kmod-compat

Otherwise you'll get a conflict in the build service:
conflict for provider of module-init-tools needed by
kiwi-desc-oemboot-requires, (provider module-init-tools is conflicted by
installed kmod-compat)
Merge pull request #300 from dirkmueller/no_module_init_tools

Switch to kmod-compat instead of module-init-tools for suse-13.2