Convert CONFIG_CMD_REGINFO to Kconfig

This patch converts CONFIG_CMD_REGINFO to Kconfig

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 8094416..7ac5cbf 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -29,9 +29,11 @@
 	select SYS_FSL_DDR
 	select SYS_FSL_DDR_BE
 	imply ENV_IS_IN_FLASH
+	imply CMD_REGINFO
 
 config 8xx
 	bool "MPC8xx"
+	imply CMD_REGINFO
 
 endchoice
 
diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index 22fd306..ccdf103 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -427,6 +427,7 @@
 	select FSL_IFC
 	imply CMD_EEPROM
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config ARCH_B4860
 	bool
@@ -454,6 +455,7 @@
 	select FSL_IFC
 	imply CMD_EEPROM
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config ARCH_BSC9131
 	bool
@@ -469,6 +471,7 @@
 	select FSL_IFC
 	imply CMD_EEPROM
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config ARCH_BSC9132
 	bool
@@ -490,6 +493,7 @@
 	imply CMD_MTDPARTS
 	imply CMD_NAND
 	imply CMD_PCI
+	imply CMD_REGINFO
 
 config ARCH_C29X
 	bool
@@ -505,6 +509,7 @@
 	select FSL_IFC
 	imply CMD_NAND
 	imply CMD_PCI
+	imply CMD_REGINFO
 
 config ARCH_MPC8536
 	bool
@@ -520,6 +525,7 @@
 	select FSL_ELBC
 	imply CMD_NAND
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_MPC8540
 	bool
@@ -560,6 +566,7 @@
 	select SYS_FSL_SEC_COMPAT_2
 	select SYS_PPC_E500_USE_DEBUG_TLB
 	imply ENV_IS_IN_FLASH
+	imply CMD_REGINFO
 
 config ARCH_MPC8555
 	bool
@@ -636,6 +643,7 @@
 	imply CMD_NAND
 	imply CMD_SATA
 	imply CMD_PCI
+	imply CMD_REGINFO
 
 config ARCH_P1011
 	bool
@@ -667,6 +675,7 @@
 	imply CMD_NAND
 	imply CMD_SATA
 	imply CMD_PCI
+	imply CMD_REGINFO
 
 config ARCH_P1021
 	bool
@@ -681,8 +690,10 @@
 	select SYS_FSL_SEC_COMPAT_2
 	select SYS_PPC_E500_USE_DEBUG_TLB
 	select FSL_ELBC
+	imply CMD_REGINFO
 	imply CMD_NAND
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_P1022
 	bool
@@ -729,6 +740,7 @@
 	imply CMD_NAND
 	imply CMD_SATA
 	imply CMD_PCI
+	imply CMD_REGINFO
 
 config ARCH_P1025
 	bool
@@ -744,6 +756,7 @@
 	select SYS_PPC_E500_USE_DEBUG_TLB
 	select FSL_ELBC
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_P2020
 	bool
@@ -761,6 +774,7 @@
 	select FSL_ELBC
 	imply CMD_EEPROM
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config ARCH_P2041
 	bool
@@ -810,6 +824,7 @@
 	select FSL_ELBC
 	imply CMD_NAND
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_P4080
 	bool
@@ -846,6 +861,7 @@
 	select SYS_FSL_SEC_COMPAT_4
 	select FSL_ELBC
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_P5020
 	bool
@@ -868,6 +884,7 @@
 	select SYS_PPC64
 	select FSL_ELBC
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_P5040
 	bool
@@ -890,6 +907,7 @@
 	select SYS_PPC64
 	select FSL_ELBC
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_QEMU_E500
 	bool
@@ -912,6 +930,7 @@
 	select FSL_IFC
 	imply CMD_EEPROM
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config ARCH_T1024
 	bool
@@ -932,6 +951,7 @@
 	imply CMD_EEPROM
 	imply CMD_NAND
 	imply CMD_MTDPARTS
+	imply CMD_REGINFO
 
 config ARCH_T1040
 	bool
@@ -953,6 +973,7 @@
 	imply CMD_MTDPARTS
 	imply CMD_NAND
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_T1042
 	bool
@@ -974,6 +995,7 @@
 	imply CMD_MTDPARTS
 	imply CMD_NAND
 	imply CMD_SATA
+	imply CMD_REGINFO
 
 config ARCH_T2080
 	bool
@@ -998,6 +1020,7 @@
 	select FSL_IFC
 	imply CMD_SATA
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config ARCH_T2081
 	bool
@@ -1019,6 +1042,7 @@
 	select SYS_PPC64
 	select FSL_IFC
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config ARCH_T4160
 	bool
@@ -1042,6 +1066,7 @@
 	select FSL_IFC
 	imply CMD_SATA
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config ARCH_T4240
 	bool
@@ -1068,6 +1093,7 @@
 	select FSL_IFC
 	imply CMD_SATA
 	imply CMD_NAND
+	imply CMD_REGINFO
 
 config BOOKE
 	bool