hwmon: Fix some kernel-doc comments

hwmon: Fix some kernel-doc comments

Fix some kernel-doc comments to silence the warnings:
drivers/hwmon/sht4x.c:65: warning: Function parameter or member 'valid' not described in 'sht4x_data'
drivers/hwmon/sht4x.c:73: warning: Function parameter or member 'data' not described in 'sht4x_read_values'
drivers/hwmon/sht4x.c:73: warning: Excess function parameter 'sht4x_data' description in 'sht4x_read_values'

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7220
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20231110055341.39939-1-yang.lee@linux.alibaba.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>