configs: Re-sync HUSH options

Move all cases of CONFIG_SYS_HUSH_PARSER out of the config.h files.  Remove
all cases of CONFIG_SYS_PROMPT_HUSH_PS2 as everyone uses the default.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/orangepi_plus_defconfig b/configs/orangepi_plus_defconfig
index e96a273..fa12937 100644
--- a/configs/orangepi_plus_defconfig
+++ b/configs/orangepi_plus_defconfig
@@ -6,14 +6,15 @@
 CONFIG_DRAM_ODT_EN=y
 CONFIG_MMC0_CD_PIN="PF6"
 CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_USB1_VBUS_PIN="PG13"
 # CONFIG_VIDEO is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-plus"
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="SATAPWR=SUNXI_GPG(11)"
+CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
 CONFIG_SY8106A_POWER=y
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB1_VBUS_PIN="PG13"
-CONFIG_SYS_EXTRA_OPTIONS="SATAPWR=SUNXI_GPG(11)"