powerpc/mpc85xx: Add board support for ucp1020

New QorIQ p1020 based board support from Arcturus Networks Inc.
http://www.arcturusnetworks.com/products/ucp1020/

Signed-off-by: Michael Durrant <mdurrant@arcturusnetworks.com>
Signed-off-by: Oleksandr G Zhadan <oleks@arcturusnetworks.com>
[York Sun: remove patman tags from commit message]
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/configs/UCP1020_defconfig b/configs/UCP1020_defconfig
new file mode 100644
index 0000000..61de360
--- /dev/null
+++ b/configs/UCP1020_defconfig
@@ -0,0 +1,5 @@
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_UCP1020=y
+CONFIG_SPI_FLASH=y
+CONFIG_UCP1020=y