ARM: omap2: Fix copy/paste bug

I mistyped one of the SD/MMC GPIO lines on the Nokia n810 which
was supposed to be "vio" as "vsd".

Fix it up.

Reported-by: Peter Vasil <petervasil@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20230614093032.403982-1-linus.walleij@linaro.org


Signed-off-by: Arnd Bergmann <arnd@arndb.de>