powerpc/configs: Add IBMVNIC to some 64-bit configs

This is an IBM specific driver that we should enable to get some
build/boot testing.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210302020954.2980046-1-mpe@ellerman.id.au

2 files changed