Input: vsxxxaa - fix Kconfig spelling mistake

There is a spelling mistake in the Kconfig help text. Fix it by replacing
"theses" with "these".

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20201204193635.1152241-1-colin.king@canonical.com


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>