firmware_loader: describe 'module' parameter of firmware_upload_register()

firmware_loader: describe 'module' parameter of firmware_upload_register()

Stephen Rothwell reported kernel-doc warning:

drivers/base/firmware_loader/sysfs_upload.c:285: warning: Function parameter or member 'module' not described in 'firmware_upload_register'

Fix the warning by describing the 'module' parameter.

Link: https://lore.kernel.org/linux-next/20220502083658.266d55f8@canb.auug.org.au/
Fixes: 97730bbb242cde ("firmware_loader: Add firmware-upload support")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Russ Weight <russell.h.weight@intel.com>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: Linux Next Mailing List <linux-next@vger.kernel.org>
Reviewed-by: Russ Weight <russell.h.weight@intel.com>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20220502051456.30741-1-bagasdotme@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>