mpc83xx: Migrate arbiter config to Kconfig

Migrate the arbiter configuration to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
diff --git a/configs/kmtepr2_defconfig b/configs/kmtepr2_defconfig
index 749b385..1a84ff5 100644
--- a/configs/kmtepr2_defconfig
+++ b/configs/kmtepr2_defconfig
@@ -95,6 +95,10 @@
 CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_ACR_PIPE_DEP_4=y
+CONFIG_ACR_RPTCNT_4=y
+CONFIG_ACR_APARK_MASTER=y
+CONFIG_ACR_PARKM_USB_I2C1_BOOT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_MISC_INIT_R=y