Rename some defines containing FAT in their name to be filesystem generic

Rename some defines containing FAT in their name to be filesystem generic:
MMCSD_MODE_FAT => MMCSD_MODE_FS
CONFIG_SPL_FAT_LOAD_ARGS_NAME => CONFIG_SPL_FS_LOAD_ARGS_NAME
CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME => CONFIG_SPL_FS_LOAD_PAYLOAD_NAME
CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION => CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>
diff --git a/common/spl/spl_fat.c b/common/spl/spl_fat.c
index 56be943..91481fc 100644
--- a/common/spl/spl_fat.c
+++ b/common/spl/spl_fat.c
@@ -106,18 +106,18 @@
 defaults:
 #endif
 
-	err = file_fat_read(CONFIG_SPL_FAT_LOAD_ARGS_NAME,
+	err = file_fat_read(CONFIG_SPL_FS_LOAD_ARGS_NAME,
 			    (void *)CONFIG_SYS_SPL_ARGS_ADDR, 0);
 	if (err <= 0) {
 #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
 		printf("%s: error reading image %s, err - %d\n",
-		       __func__, CONFIG_SPL_FAT_LOAD_ARGS_NAME, err);
+		       __func__, CONFIG_SPL_FS_LOAD_ARGS_NAME, err);
 #endif
 		return -1;
 	}
 
 	return spl_load_image_fat(block_dev, partition,
-			CONFIG_SPL_FAT_LOAD_KERNEL_NAME);
+			CONFIG_SPL_FS_LOAD_KERNEL_NAME);
 }
 #endif
 #endif
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c
index fa6f891..a631e0a 100644
--- a/common/spl/spl_mmc.c
+++ b/common/spl/spl_mmc.c
@@ -101,15 +101,15 @@
 		err = mmc_load_image_raw(mmc,
 			CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
 #ifdef CONFIG_SPL_FAT_SUPPORT
-	} else if (boot_mode == MMCSD_MODE_FAT) {
+	} else if (boot_mode == MMCSD_MODE_FS) {
 		debug("boot mode - FAT\n");
 #ifdef CONFIG_SPL_OS_BOOT
 		if (spl_start_uboot() || spl_load_image_fat_os(&mmc->block_dev,
-								CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION))
+								CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION))
 #endif
 		err = spl_load_image_fat(&mmc->block_dev,
-					CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION,
-					CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME);
+					CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION,
+					CONFIG_SPL_FS_LOAD_PAYLOAD_NAME);
 #endif
 #ifdef CONFIG_SUPPORT_EMMC_BOOT
 	} else if (boot_mode == MMCSD_MODE_EMMCBOOT) {
diff --git a/common/spl/spl_sata.c b/common/spl/spl_sata.c
index 12e16d9..aeea793 100644
--- a/common/spl/spl_sata.c
+++ b/common/spl/spl_sata.c
@@ -42,7 +42,7 @@
 #endif
 	err = spl_load_image_fat(stor_dev,
 				CONFIG_SYS_SATA_FAT_BOOT_PARTITION,
-				CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME);
+				CONFIG_SPL_FS_LOAD_PAYLOAD_NAME);
 	if (err) {
 		puts("Error loading sata device\n");
 		hang();
diff --git a/common/spl/spl_usb.c b/common/spl/spl_usb.c
index 53a9043..c81672b 100644
--- a/common/spl/spl_usb.c
+++ b/common/spl/spl_usb.c
@@ -49,7 +49,7 @@
 #endif
 		err = spl_load_image_fat(stor_dev,
 				CONFIG_SYS_USB_FAT_BOOT_PARTITION,
-				CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME);
+				CONFIG_SPL_FS_LOAD_PAYLOAD_NAME);
 
 		if (err) {
 			puts("Error loading USB device\n");