mtd: spi-nor: remove Fujitsu MB85RS1MT support

This part is not a flash but an EEPROM like FRAM. It is even has a DT
binding for the (correct) driver (at25), see
Documentation/devicetree/bindings/eeprom/at25.yaml. Just remove it.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20230807-mtd-flash-info-db-rework-v3-2-e60548861b10@kernel.orgSigned-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>

drivers/mtd/spi-nor/Makefile

@@ -5,7 +5,6 @@ spi-nor-objs			+= atmel.o
 spi-nor-objs			+= eon.o
 spi-nor-objs			+= esmt.o
 spi-nor-objs			+= everspin.o
-spi-nor-objs			+= fujitsu.o
 spi-nor-objs			+= gigadevice.o
 spi-nor-objs			+= intel.o
 spi-nor-objs			+= issi.o

drivers/mtd/spi-nor/core.c

@@ -2002,7 +2002,6 @@ static const struct spi_nor_manufacturer *manufacturers[] = {
 	&spi_nor_eon,
 	&spi_nor_esmt,
 	&spi_nor_everspin,
-	&spi_nor_fujitsu,
 	&spi_nor_gigadevice,
 	&spi_nor_intel,
 	&spi_nor_issi,

drivers/mtd/spi-nor/core.h

@@ -634,7 +634,6 @@ extern const struct spi_nor_manufacturer spi_nor_atmel;
 extern const struct spi_nor_manufacturer spi_nor_eon;
 extern const struct spi_nor_manufacturer spi_nor_esmt;
 extern const struct spi_nor_manufacturer spi_nor_everspin;
-extern const struct spi_nor_manufacturer spi_nor_fujitsu;
 extern const struct spi_nor_manufacturer spi_nor_gigadevice;
 extern const struct spi_nor_manufacturer spi_nor_intel;
 extern const struct spi_nor_manufacturer spi_nor_issi;

drivers/mtd/spi-nor/fujitsu.c

-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (C) 2005, Intec Automation Inc.
- * Copyright (C) 2014, Freescale Semiconductor, Inc.
- */
-
-#include <linux/mtd/spi-nor.h>
-
-#include "core.h"
-
-static const struct flash_info fujitsu_nor_parts[] = {
-	/* Fujitsu */
-	{ "mb85rs1mt", INFO(0x047f27, 0, 128 * 1024, 1)
-		FLAGS(SPI_NOR_NO_ERASE) },
-};
-
-const struct spi_nor_manufacturer spi_nor_fujitsu = {
-	.name = "fujitsu",
-	.parts = fujitsu_nor_parts,
-	.nparts = ARRAY_SIZE(fujitsu_nor_parts),
-};