sparc: sparc64_defconfig: add necessary configs for qemu

The sparc64 qemu machines uses sunhme network hardware by default, so for
simple NFS boot testing using qemu, having CONFIG_HAPPYMEAL is useful.
And so we need also IP_PNP_DHCP for NFS boot.
For the same reason we need to enable its storage which is a PATA_CMD64.
And finally, we need CONFIG_DEVTMPFS for handling recent udev/systemd.

All those options will permit to enable boot testing in both kernelCI
and gentoo's kernelCI.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Author: montjoie

arch/sparc/configs/sparc64_defconfig

@@ -235,3 +235,9 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRC16=m
 CONFIG_LIBCRC32C=m
 CONFIG_VCC=m
+CONFIG_ATA=y
+CONFIG_PATA_CMD64X=y
+CONFIG_HAPPYMEAL=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_DEVTMPFS=y