Convert CONFIG_CMD_BAT to Kconfig
This converts the following to Kconfig:
CONFIG_CMD_BAT
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/omap4_sdp4430_defconfig b/configs/omap4_sdp4430_defconfig
index 727a450..7229142 100644
--- a/configs/omap4_sdp4430_defconfig
+++ b/configs/omap4_sdp4430_defconfig
@@ -4,6 +4,7 @@
CONFIG_ARCH_OMAP2PLUS=y
CONFIG_OMAP44XX=y
CONFIG_TARGET_OMAP4_SDP4430=y
+CONFIG_CMD_BAT=y
# CONFIG_SPL_NAND_SUPPORT is not set
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y