gpio: tqmx86: fix typo in Kconfig label

[ Upstream commit 8c219e52 ]

Fix description for GPIO_TQMX86 from QTMX86 to TQMx86.

Fixes: b868db94 ("gpio: tqmx86: Add GPIO from for this IO controller")
Signed-off-by: Gregor Herburger <gregor.herburger@tq-group.com>
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/e0e38c9944ad6d281d9a662a45d289b88edc808e.1717063994.git.matthias.schiffer@ew.tq-group.com


Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>