config: stm32mp15: remove CONFIG_FASTBOOT_CMD_OEM_FORMAT

Remove the support of the fastboot "oem format" command for STM32MP15x
boards and removed the associated env variable "partitions".
This command is not required; with fastboot tool, the GPT partition can
be handle with "flash" command in "gpt" target (=CONFIG_FASTBOOT_GPT_NAME),
for example: fastboot flash gpt gpt.bin

This patch avoids to define the GPT partitioning in U-Boot environment,
which is incompatible with planned modifications, for example to
support TF-A firmware update.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig
index bc83bdd..424ae5d 100644
--- a/configs/stm32mp15_basic_defconfig
+++ b/configs/stm32mp15_basic_defconfig
@@ -108,7 +108,6 @@
 CONFIG_FASTBOOT_MMC_BOOT2_NAME="mmc1boot1"
 CONFIG_FASTBOOT_MMC_USER_SUPPORT=y
 CONFIG_FASTBOOT_MMC_USER_NAME="mmc1"
-CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
 CONFIG_FASTBOOT_CMD_OEM_PARTCONF=y
 CONFIG_FASTBOOT_CMD_OEM_BOOTBUS=y
 CONFIG_GPIO_HOG=y
diff --git a/configs/stm32mp15_defconfig b/configs/stm32mp15_defconfig
index 10453a1..12b9b54 100644
--- a/configs/stm32mp15_defconfig
+++ b/configs/stm32mp15_defconfig
@@ -81,7 +81,6 @@
 CONFIG_FASTBOOT_MMC_BOOT2_NAME="mmc1boot1"
 CONFIG_FASTBOOT_MMC_USER_SUPPORT=y
 CONFIG_FASTBOOT_MMC_USER_NAME="mmc1"
-CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
 CONFIG_FASTBOOT_CMD_OEM_PARTCONF=y
 CONFIG_FASTBOOT_CMD_OEM_BOOTBUS=y
 CONFIG_GPIO_HOG=y
diff --git a/configs/stm32mp15_trusted_defconfig b/configs/stm32mp15_trusted_defconfig
index 5657a67..5b94e0c 100644
--- a/configs/stm32mp15_trusted_defconfig
+++ b/configs/stm32mp15_trusted_defconfig
@@ -82,7 +82,6 @@
 CONFIG_FASTBOOT_MMC_BOOT2_NAME="mmc1boot1"
 CONFIG_FASTBOOT_MMC_USER_SUPPORT=y
 CONFIG_FASTBOOT_MMC_USER_NAME="mmc1"
-CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
 CONFIG_FASTBOOT_CMD_OEM_PARTCONF=y
 CONFIG_FASTBOOT_CMD_OEM_BOOTBUS=y
 CONFIG_GPIO_HOG=y
diff --git a/include/configs/stm32mp15_common.h b/include/configs/stm32mp15_common.h
index 7db72a1..29a1197 100644
--- a/include/configs/stm32mp15_common.h
+++ b/include/configs/stm32mp15_common.h
@@ -92,19 +92,6 @@
 		"run distro_bootcmd;" \
 	"fi;\0"
 
-#ifdef CONFIG_FASTBOOT_CMD_OEM_FORMAT
-/* eMMC default partitions for fastboot command: oem format */
-#define STM32MP_PARTS_DEFAULT \
-	"partitions=" \
-	"name=ssbl,size=2M;" \
-	"name=bootfs,size=64MB,bootable;" \
-	"name=vendorfs,size=16M;" \
-	"name=rootfs,size=746M;" \
-	"name=userfs,size=-\0"
-#else
-#define STM32MP_PARTS_DEFAULT
-#endif
-
 #define STM32MP_EXTRA \
 	"env_check=if env info -p -d -q; then env save; fi\0" \
 	"boot_net_usb_start=true\0"
@@ -138,7 +125,6 @@
 #define CFG_EXTRA_ENV_SETTINGS \
 	STM32MP_MEM_LAYOUT \
 	STM32MP_BOOTCMD \
-	STM32MP_PARTS_DEFAULT \
 	BOOTENV \
 	STM32MP_EXTRA \
 	STM32MP_BOARD_EXTRA_ENV
diff --git a/include/configs/stm32mp15_st_common.h b/include/configs/stm32mp15_st_common.h
index 866cd7a..b45982a 100644
--- a/include/configs/stm32mp15_st_common.h
+++ b/include/configs/stm32mp15_st_common.h
@@ -47,7 +47,6 @@
 #define CFG_EXTRA_ENV_SETTINGS \
 	STM32MP_MEM_LAYOUT \
 	ST_STM32MP1_BOOTCMD \
-	STM32MP_PARTS_DEFAULT \
 	BOOTENV \
 	STM32MP_EXTRA \
 	STM32MP_BOARD_EXTRA_ENV