hwmon: (sg2042) Add back module description/author tags

A previous code reorganization inadvertently dropped the two tags,
which leads to a "make W=1" warning:

WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwmon/sg2042-mcu.o

Add these back.

Fixes: cd4db38c4368 ("hwmon: (sg2042) Use per-client debugfs entry")
Signed-off-by: Arnd Bergmann <[e-mail]>
Reviewed-by: Inochi Amaoto <[e-mail]>
Reviewed-by: Wolfram Sang <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Guenter Roeck <[e-mail]>

drivers/hwmon/sg2042-mcu.c

···
 };
 module_i2c_driver(sg2042_mcu_driver);
 
+MODULE_AUTHOR("Inochi Amaoto <[e-mail]>");
+MODULE_DESCRIPTION("MCU I2C driver for SG2042 soc platform");
 MODULE_LICENSE("GPL");