USB: OHCI: fix typo in ohci-platform driver on the word "resource"

We meant to write "resource" instead of "recourse", this patch fixes this
typo.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>