ARM: OMAP1: OSK: fix ohci-omap breakage

ARM: OMAP1: OSK: fix ohci-omap breakage

Commit a8dd45f08061 ("usb: ohci-omap: Fix descriptor conversion") tried to
fix all issues related to ohci-omap descriptor conversion, but a wrong
patch was applied, and one needed change to the OSK board file is still
missing. Fix that.

Fixes: a8dd45f08061 ("usb: ohci-omap: Fix descriptor conversion")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
[aaro.koskinen@iki.fi: rebased and updated the changelog]
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>