USB: EHCI: make ehci-platform a separate driver

This patch (as1626) splits the ehci-platform code from ehci-hcd out
into its own separate driver module.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4 files changed