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/MPC8315ERDB_defconfig b/configs/MPC8315ERDB_defconfig
index b953989..d19e797 100644
--- a/configs/MPC8315ERDB_defconfig
+++ b/configs/MPC8315ERDB_defconfig
@@ -76,6 +76,10 @@
 CONFIG_LBLAW1_BASE=0xE0600000
 CONFIG_LBLAW1_NAME="NAND"
 CONFIG_LBLAW1_LENGTH_32_KBYTES=y
+CONFIG_HID0_FINAL_EMCP=y
+CONFIG_HID0_FINAL_DPM=y
+CONFIG_HID0_FINAL_ICE=y
+CONFIG_HID2_HBE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_BOOTDELAY=6