ppc64-softmmu: Remove duplicated OPENPIC from config

Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: NDavid Gibson <david@gibson.dropbear.id.au>
Signed-off-by: NAlexander Graf <agraf@suse.de>

default-configs/ppc64-softmmu.mak

@@ -38,7 +38,6 @@ CONFIG_PTIMER=y
 CONFIG_I8259=y
 CONFIG_XILINX=y
 CONFIG_XILINX_ETHLITE=y
-CONFIG_OPENPIC=y
 CONFIG_PSERIES=y
 CONFIG_PREP=y
 CONFIG_MAC=y