[PATCH] ARM: configs: Drop duplicated CONFIG_EXT4_FS

[Krzysztof Kozlowski]

Remove redundant, duplicated CONFIG_EXT4_FS to fix warnings like:

  axm55xx_defconfig:198:warning: override: reassigning to symbol EXT4_FS

Fixes: c065b6046b34 ("Use CONFIG_EXT4_FS instead of CONFIG_EXT3_FS in all of the defconfigs")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
---
 arch/arm/configs/axm55xx_defconfig | 1 -
 arch/arm/configs/dove_defconfig    | 1 -
 arch/arm/configs/ep93xx_defconfig  | 1 -
 arch/arm/configs/mmp2_defconfig    | 1 -
 arch/arm/configs/mv78xx0_defconfig | 1 -
 5 files changed, 5 deletions(-)

diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
index 22b189090e15..0952e5e94c5e 100644
--- a/arch/arm/configs/axm55xx_defconfig
+++ b/arch/arm/configs/axm55xx_defconfig
@@ -195,7 +195,6 @@ CONFIG_PL320_MBOX=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
-CONFIG_EXT4_FS=y
 CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=y
 CONFIG_CUSE=y
diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
index e98c35df675e..3d978ce34b54 100644
--- a/arch/arm/configs/dove_defconfig
+++ b/arch/arm/configs/dove_defconfig
@@ -97,7 +97,6 @@ CONFIG_MV_XOR=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
 # CONFIG_EXT4_FS_XATTR is not set
-CONFIG_EXT4_FS=y
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_UDF_FS=m
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index 9f3c7324d1cf..ce41dc8c435c 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -105,7 +105,6 @@ CONFIG_EP93XX_DMA=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
 # CONFIG_EXT4_FS_XATTR is not set
-CONFIG_EXT4_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
 CONFIG_JFFS2_FS=y
diff --git a/arch/arm/configs/mmp2_defconfig b/arch/arm/configs/mmp2_defconfig
index a9a212abfd69..0ea608c75f22 100644
--- a/arch/arm/configs/mmp2_defconfig
+++ b/arch/arm/configs/mmp2_defconfig
@@ -54,7 +54,6 @@ CONFIG_RTC_DRV_MAX8925=y
 # CONFIG_RESET_CONTROLLER is not set
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
-CONFIG_EXT4_FS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_MSDOS_FS=y
 CONFIG_FAT_DEFAULT_CODEPAGE=437
diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig
index d3a26efe766c..c6b46141cb69 100644
--- a/arch/arm/configs/mv78xx0_defconfig
+++ b/arch/arm/configs/mv78xx0_defconfig
@@ -93,7 +93,6 @@ CONFIG_RTC_DRV_M41T80=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
 # CONFIG_EXT4_FS_XATTR is not set
-CONFIG_EXT4_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_UDF_FS=m
-- 
2.53.0