move default rules to etc/udev/rules.d/

diff --git a/etc/udev/05-udev-early.rules b/etc/udev/rules.d/05-udev-early.rules
similarity index 100%
rename from etc/udev/05-udev-early.rules
rename to etc/udev/rules.d/05-udev-early.rules

diff --git a/etc/udev/60-persistent-input.rules b/etc/udev/rules.d/60-persistent-input.rules
similarity index 100%
rename from etc/udev/60-persistent-input.rules
rename to etc/udev/rules.d/60-persistent-input.rules

diff --git a/etc/udev/60-persistent-storage.rules b/etc/udev/rules.d/60-persistent-storage.rules
similarity index 100%
rename from etc/udev/60-persistent-storage.rules
rename to etc/udev/rules.d/60-persistent-storage.rules