module: sysfs: Drop member 'module_sect_attr::address'

'struct bin_attribute' already contains the member 'private' to pass
custom data to the attribute handlers.
Use that instead of the custom 'address' member.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Petr Pavlu <petr.pavlu@suse.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20241227-sysfs-const-bin_attr-module-v2-2-e267275f0f37@weissschuh.net


Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>