mtd: nand: tango: Export OF device ID table as module aliases

mtd: nand: tango: Export OF device ID table as module aliases

commit 2761b4f12b017f6d3e5add386733a700a490df47 upstream.

The device table is required to load modules based on
modaliases. After adding MODULE_DEVICE_TABLE, below entries
for example will be added to module.alias:
alias:          of:N*T*Csigma,smp8758-nandC*
alias:          of:N*T*Csigma,smp8758-nand

Fixes: 6956e2385a16 ("mtd: nand: add tango NAND flash controller support")
Signed-off-by: Andres Galacho <andresgalacho@gmail.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>