powerpc/config: Enable bnx2x on ppc64 and pseries defconfigs

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index aad501a..a97efc2 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -155,6 +155,7 @@
 CONFIG_ACENIC_OMIT_TIGON_I=y
 CONFIG_PCNET32=y
 CONFIG_TIGON3=y
+CONFIG_BNX2X=m
 CONFIG_CHELSIO_T1=m
 CONFIG_BE2NET=m
 CONFIG_S2IO=m