This syncs up the current cmd/Kconfig and include/configs/ files with the
only exception being CMD_NAND. Due to how we have used this historically
we need to take further care here when converting.
CONFIG_SPARC=y
CONFIG_TARGET_GR_CPCI_AX2000=y
CONFIG_SYS_TEXT_BASE=0x00000000
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_PING=y