cpu/intel/socket_FCBGA559: Add new socket for Atom D5xx

Tested on Intel D510MO board, boots to UART console.

Change-Id: I82a630c9836c099d0fcc62e019c20f328a75151d
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: http://review.coreboot.org/10066
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/src/cpu/intel/Makefile.inc b/src/cpu/intel/Makefile.inc
index 4fd3c84..1234588 100644
--- a/src/cpu/intel/Makefile.inc
+++ b/src/cpu/intel/Makefile.inc
@@ -9,6 +9,7 @@
 subdirs-$(CONFIG_CPU_INTEL_SOCKET_BGA1284) += socket_BGA1284
 subdirs-$(CONFIG_CPU_INTEL_EP80579) += ep80579
 subdirs-$(CONFIG_CPU_INTEL_SOCKET_FC_PGA370) += socket_FC_PGA370
+subdirs-$(CONFIG_CPU_INTEL_SOCKET_FCBGA559) += socket_FCBGA559
 subdirs-$(CONFIG_CPU_INTEL_SOCKET_MFCBGA479) += socket_mFCBGA479
 subdirs-$(CONFIG_CPU_INTEL_SOCKET_MFCPGA478) += socket_mFCPGA478
 subdirs-$(CONFIG_CPU_INTEL_SOCKET_MPGA478) += socket_mPGA478