Convert CONFIG_SPL_MMC_SUPPORT to Kconfig

Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/arm/cpu/armv7/omap3/Kconfig

@@ -21,6 +21,9 @@ config SPL_LIBDISK_SUPPORT
 config SPL_LIBGENERIC_SUPPORT
 	default y
 
+config SPL_MMC_SUPPORT
+	default y
+
 choice
 	prompt "OMAP3 board select"
 	optional

arch/arm/cpu/armv7/omap4/Kconfig

@@ -21,6 +21,9 @@ config SPL_LIBDISK_SUPPORT
 config SPL_LIBGENERIC_SUPPORT
 	default y
 
+config SPL_MMC_SUPPORT
+	default y
+
 choice
 	prompt "OMAP4 board select"
 	optional

arch/arm/cpu/armv7/omap5/Kconfig

@@ -21,6 +21,9 @@ config SPL_LIBDISK_SUPPORT
 config SPL_LIBGENERIC_SUPPORT
 	default y
 
+config SPL_MMC_SUPPORT
+	default y
+
 choice
 	prompt "OMAP5 board select"
 	optional

arch/arm/cpu/armv8/zynqmp/Kconfig

@@ -12,6 +12,9 @@ config SPL_LIBDISK_SUPPORT
 config SPL_LIBGENERIC_SUPPORT
 	default y
 
+config SPL_MMC_SUPPORT
+	default y
+
 config SYS_BOARD
 	default "zynqmp"
 

arch/arm/mach-rockchip/rk3288/Kconfig

@@ -81,6 +81,9 @@ config SPL_LIBCOMMON_SUPPORT
 config SPL_LIBGENERIC_SUPPORT
 	default y
 
+config SPL_MMC_SUPPORT
+	default y
+
 source "board/chipspark/popmetal_rk3288/Kconfig"
 
 source "board/firefly/firefly-rk3288/Kconfig"

arch/arm/mach-socfpga/Kconfig

@@ -9,6 +9,9 @@ config SPL_LIBDISK_SUPPORT
 config SPL_LIBGENERIC_SUPPORT
 	default y
 
+config SPL_MMC_SUPPORT
+	default y if DM_MMC
+
 config TARGET_SOCFPGA_ARRIA5
 	bool
 	select TARGET_SOCFPGA_GEN5

arch/arm/mach-uniphier/Kconfig

@@ -6,6 +6,9 @@ config SPL_LIBCOMMON_SUPPORT
 config SPL_LIBGENERIC_SUPPORT
 	default y
 
+config SPL_MMC_SUPPORT
+	default y if !ARCH_UNIPHIER_64BIT
+
 config SYS_CONFIG_NAME
 	default "uniphier"
 

arch/arm/mach-zynq/Kconfig

@@ -12,6 +12,9 @@ config SPL_LIBDISK_SUPPORT
 config SPL_LIBGENERIC_SUPPORT
 	default y
 
+config SPL_MMC_SUPPORT
+	default y if ZYNQ_SDHCI
+
 config SYS_BOARD
 	default "zynq"