regulator: mt6316: add missing MODULE_DEVICE_TABLE()

regulator: mt6316: add missing MODULE_DEVICE_TABLE()

The driver has an OF match table wired to .of_match_table, but does
not export the table with MODULE_DEVICE_TABLE().

Add the missing MODULE_DEVICE_TABLE(of, ...) entry so module alias
information is generated for OF based module autoloading.

This is a source-level fix.  It does not claim dynamic hardware
reproduction; the evidence is the driver-owned match table, its use by
the platform driver, and the missing module alias publication.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704122926.21586-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>