arm: socfpga: use imply instead of select where applicable

Kconfig should only 'select' features that are required for an arch.
Standard features that can be disabled without breaking board support
should use 'imply' instead, to allow users to disable it.

These options are changed for mach-socfpga:
- DM_SPI & DM_SPI_FLASH: only required with QSPI support enabled
- SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION: the boot rom supports a
  partitionless mode also, where SPL is located at address 0
- HW_WATCHDOG: while all mainline board defconfigs use it, U-Boot
  should still work without it.

Signed-off-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f6e43c6a2aaf99b215f01b414f07674ab093631e..77cb20090c4f6204736920e360581dae2e263137 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -698,17 +698,17 @@ config ARCH_SOCFPGA
        select OF_CONTROL
        select SPL_OF_CONTROL
        select DM
-       select DM_SPI_FLASH
-       select DM_SPI
        select ENABLE_ARM_SOC_BOOT0_HOOK
-       select HW_WATCHDOG
        select ARCH_EARLY_INIT_R
        select ARCH_MISC_INIT
-       select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
        select SYS_THUMB_BUILD
        imply CMD_MTDPARTS
        imply CRC32_VERIFY
+       imply DM_SPI
+       imply DM_SPI_FLASH
        imply FAT_WRITE
+       imply HW_WATCHDOG
+       imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 
 config ARCH_SUNXI
        bool "Support sunxi (Allwinner) SoCs"