Move CONFIG_SYS_HUSH_PARSER to Kconfig for last 4 boards

I still see some defines of this config in board headers.  Move them
to defconfigs (+ renaming to CONFIG_HUSH_PARSER) to complete this
migration.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/configs/gurnard_defconfig b/configs/gurnard_defconfig
index 80f0013..d74757c 100644
--- a/configs/gurnard_defconfig
+++ b/configs/gurnard_defconfig
@@ -5,6 +5,7 @@
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G45"
 CONFIG_BOOTDELAY=3
+CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_BDI is not set
 # CONFIG_CMD_IMI is not set
 # CONFIG_CMD_IMLS is not set
diff --git a/configs/odroid-c2_defconfig b/configs/odroid-c2_defconfig
index 483d490..808bbc2 100644
--- a/configs/odroid-c2_defconfig
+++ b/configs/odroid-c2_defconfig
@@ -3,6 +3,7 @@
 CONFIG_MESON_GXBB=y
 CONFIG_TARGET_ODROID_C2=y
 CONFIG_DEFAULT_DEVICE_TREE="meson-gxbb-odroidc2"
+CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_BDI is not set
 # CONFIG_CMD_IMI is not set
 # CONFIG_CMD_IMLS is not set
diff --git a/configs/s32v234evb_defconfig b/configs/s32v234evb_defconfig
index 847de63..dfedf82 100644
--- a/configs/s32v234evb_defconfig
+++ b/configs/s32v234evb_defconfig
@@ -2,5 +2,6 @@
 CONFIG_TARGET_S32V234EVB=y
 CONFIG_SYS_MALLOC_F=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/s32v234evb/s32v234evb.cfg"
+CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/tplink_wdr4300_defconfig b/configs/tplink_wdr4300_defconfig
index a69c0b6..ed6239b 100644
--- a/configs/tplink_wdr4300_defconfig
+++ b/configs/tplink_wdr4300_defconfig
@@ -7,6 +7,7 @@
 CONFIG_BOARD_TPLINK_WDR4300=y
 CONFIG_DEFAULT_DEVICE_TREE="tplink_wdr4300"
 CONFIG_BOOTDELAY=3
+CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_ELF is not set
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_XIMG is not set
diff --git a/include/configs/meson-gxbb-common.h b/include/configs/meson-gxbb-common.h
index d1c0050..eaf6a9c 100644
--- a/include/configs/meson-gxbb-common.h
+++ b/include/configs/meson-gxbb-common.h
@@ -35,7 +35,6 @@
 /* Console I/O Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_CMDLINE_EDITING
diff --git a/include/configs/s32v234evb.h b/include/configs/s32v234evb.h
index 9723bab..13eac75 100644
--- a/include/configs/s32v234evb.h
+++ b/include/configs/s32v234evb.h
@@ -190,7 +190,6 @@
 
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP	/* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER	/* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_SYS_PROMPT		"=> "
 #undef CONFIG_AUTO_COMPLETE
diff --git a/include/configs/snapper9g45.h b/include/configs/snapper9g45.h
index ddfbcec..8344f15 100644
--- a/include/configs/snapper9g45.h
+++ b/include/configs/snapper9g45.h
@@ -136,7 +136,6 @@
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_HUSH_PARSER
 
 /* U-Boot memory settings */
 #define CONFIG_SYS_MALLOC_LEN		(1 << 20)
diff --git a/include/configs/tplink_wdr4300.h b/include/configs/tplink_wdr4300.h
index 74a9a09..b2ccb70 100644
--- a/include/configs/tplink_wdr4300.h
+++ b/include/configs/tplink_wdr4300.h
@@ -60,7 +60,6 @@
 #define CONFIG_VERSION_VARIABLE			/* U-BOOT version */
 #define CONFIG_AUTO_COMPLETE			/* Command auto complete */
 #define CONFIG_CMDLINE_EDITING			/* Command history etc */
-#define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 
 /* USB, USB storage, USB ethernet */