ASoC: Kconfig: fix spelling of "up to"

Fix spelling in sound/soc/ Kconfig files:
s/upto/up to/
(reported by codespell)

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de> #rockchip
Link: https://lore.kernel.org/r/20230124181746.19028-1-rdunlap@infradead.org
Signed-off-by: Mark Brown <broonie@kernel.org>