mpc83xx: Migrate HID config to Kconfig

Mirate the HID configuration settings to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
diff --git a/configs/MPC837XEMDS_defconfig b/configs/MPC837XEMDS_defconfig
index 9256aac..70f9df7 100644
--- a/configs/MPC837XEMDS_defconfig
+++ b/configs/MPC837XEMDS_defconfig
@@ -81,6 +81,9 @@
 CONFIG_LBLAW3_BASE=0xE0600000
 CONFIG_LBLAW3_NAME="NAND"
 CONFIG_LBLAW3_LENGTH_32_KBYTES=y
+CONFIG_HID0_FINAL_EMCP=y
+CONFIG_HID0_FINAL_ICE=y
+CONFIG_HID2_HBE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_BOOTDELAY=6