ARM: UniPhier: move support card select to Kconfig

There are two kinds of expansion boards which are often used for
the UniPhier platform and they are only exclusively selectable.
It can be better described by the "choice" menu of Kconfig.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

arch/arm/cpu/armv7/uniphier/Kconfig

@@ -27,6 +27,29 @@ config MACH_PH1_SLD8
 
 endchoice
 
+choice
+	prompt "UniPhier Support Card select"
+	optional
+
+config PFC_MICRO_SUPPORT_CARD
+	bool "Support card with PFC CPLD"
+	help
+	  This option provides support for the expansion board with PFC
+	  original address mapping.
+
+	  Say Y to use the on-board UART, Ether, LED devices.
+
+config DCC_MICRO_SUPPORT_CARD
+	bool "Support card with DCC CPLD"
+	help
+	  This option provides support for the expansion board with DCC-
+	  arranged address mapping that is compatible with legacy UniPhier
+	  reference boards.
+
+	  Say Y to use the on-board UART, Ether, LED devices.
+
+endchoice
+
 config CMD_PINMON
 	bool "Enable boot mode pins monitor command"
 	depends on !SPL_BUILD

configs/ph1_ld4_defconfig

@@ -4,6 +4,7 @@ CONFIG_FIT_VERBOSE=y
 +S:CONFIG_ARM=y
 +S:CONFIG_ARCH_UNIPHIER=y
 +S:CONFIG_MACH_PH1_LD4=y
++S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BDI=y
 CONFIG_CMD_CONSOLE=y

configs/ph1_pro4_defconfig

@@ -4,6 +4,7 @@ CONFIG_FIT_VERBOSE=y
 +S:CONFIG_ARM=y
 +S:CONFIG_ARCH_UNIPHIER=y
 +S:CONFIG_MACH_PH1_PRO4=y
++S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BDI=y
 CONFIG_CMD_CONSOLE=y

configs/ph1_sld8_defconfig

@@ -4,6 +4,7 @@ CONFIG_FIT_VERBOSE=y
 +S:CONFIG_ARM=y
 +S:CONFIG_ARCH_UNIPHIER=y
 +S:CONFIG_MACH_PH1_SLD8=y
++S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BDI=y
 CONFIG_CMD_CONSOLE=y

include/configs/ph1_ld4.h

@@ -9,21 +9,6 @@
 #define __PH1_XXX_H
 
 /*
- * Support Card Select
- *
- *  CONFIG_PFC_MICRO_SUPPORT_CARD - Original Micro Support Card made by PFC.
- *  CONFIG_DCC_MICRO_SUPPORT_CARD - DCC version Micro Support Card.
- *                       CPLD is re-programmed for ARIMA board compatibility.
- *  No define                     - No support card.
- */
-
-#if 0
-#define CONFIG_PFC_MICRO_SUPPORT_CARD
-#else
-#define CONFIG_DCC_MICRO_SUPPORT_CARD
-#endif
-
-/*
  * Serial Configuration
  *   SoC UART     : enable CONFIG_UNIPHIER_SERIAL
  *   On-board UART: enable CONFIG_SYS_NS16550_SERIAL

include/configs/ph1_pro4.h

@@ -9,21 +9,6 @@
 #define __PH1_XXX_H
 
 /*
- * Support Card Select
- *
- *  CONFIG_PFC_MICRO_SUPPORT_CARD - Original Micro Support Card made by PFC.
- *  CONFIG_DCC_MICRO_SUPPORT_CARD - DCC version Micro Support Card.
- *                       CPLD is re-programmed for ARIMA board compatibility.
- *  No define                     - No support card.
- */
-
-#if 0
-#define CONFIG_PFC_MICRO_SUPPORT_CARD
-#else
-#define CONFIG_DCC_MICRO_SUPPORT_CARD
-#endif
-
-/*
  * Serial Configuration
  *   SoC UART     : enable CONFIG_UNIPHIER_SERIAL
  *   On-board UART: enable CONFIG_SYS_NS16550_SERIAL

include/configs/ph1_sld8.h

@@ -9,21 +9,6 @@
 #define __PH1_XXX_H
 
 /*
- * Support Card Select
- *
- *  CONFIG_PFC_MICRO_SUPPORT_CARD - Original Micro Support Card made by PFC.
- *  CONFIG_DCC_MICRO_SUPPORT_CARD - DCC version Micro Support Card.
- *                       CPLD is re-programmed for ARIMA board compatibility.
- *  No define                     - No support card.
- */
-
-#if 0
-#define CONFIG_PFC_MICRO_SUPPORT_CARD
-#else
-#define CONFIG_DCC_MICRO_SUPPORT_CARD
-#endif
-
-/*
  * Serial Configuration
  *   SoC UART     : enable CONFIG_UNIPHIER_SERIAL
  *   On-board UART: enable CONFIG_SYS_NS16550_SERIAL

include/configs/uniphier-common.h

@@ -10,12 +10,6 @@
 #ifndef __CONFIG_UNIPHIER_COMMON_H__
 #define __CONFIG_UNIPHIER_COMMON_H__
 
-#if defined(CONFIG_PFC_MICRO_SUPPORT_CARD) &&	\
-				defined(CONFIG_DCC_MICRO_SUPPORT_CARD)
-# error "Both CONFIG_PFC_MICRO_SUPPORT_CARD and CONFIG_DCC_MICRO_SUPPORT_CARD \
-are defined. Select only one of them."
-#endif
-
 /*
  * Support card address map
  */