mtd: spi-nor: xilinx: remove addr_nbytes from S3AN_INFO()

The default value of addr_nbytes is already 3. Drop it.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20230807-mtd-flash-info-db-rework-v3-4-e60548861b10@kernel.orgSigned-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>

drivers/mtd/spi-nor/xilinx.c

@@ -27,7 +27,6 @@
 		.n_sectors = (_n_sectors),				\
 		.page_size = (_page_size),				\
 		.n_banks = 1,						\
-		.addr_nbytes = 3,					\
 		.flags = SPI_NOR_NO_FR
 
 /* Xilinx S3AN share MFR with Atmel SPI NOR */