intel/fsp1_1: Add accurate print for full fsp version

Adding print for full fsp revision which includes:
0:7   - Build number
8:15  - Revision
16:23 - Minor version
24:31 - Major version

BRANCH=NONE
BUG=chrome-os-partner:46050
TEST=Built for kunimitsu and tested fsp revision is printed properly.

Change-Id: If2739e7cccd97e4b39da503a9d61222cde03bc95
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: c49be46f8d2085a620abac74126de5c3b634e649
Original-Change-Id: I2223cce22fb3d39faa37902d415d5fdbe321add6
Original-Signed-off-by: Dhaval Sharma <dhaval.v.sharma@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/310173
Original-Commit-Ready: dhaval v sharma <dhaval.v.sharma@intel.com>
Original-Tested-by: dhaval v sharma <dhaval.v.sharma@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/12594
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/drivers/intel/fsp1_1/fsp_util.c b/src/drivers/intel/fsp1_1/fsp_util.c
index a4b623d..21239bd 100644
--- a/src/drivers/intel/fsp1_1/fsp_util.c
+++ b/src/drivers/intel/fsp1_1/fsp_util.c
@@ -112,7 +112,9 @@
 			fsp_header->ImageId[6], fsp_header->ImageId[7]);
 	printk(BIOS_INFO, "FSP Header Version: %d\n",
 			fsp_header->HeaderRevision);
-	printk(BIOS_INFO, "FSP Revision: %d.%d\n",
+	printk(BIOS_INFO, "FSP Revision: %d.%d.%d.%d\n",
+			(u8)((fsp_header->ImageRevision >> 24) & 0xff),
+			(u8)((fsp_header->ImageRevision >> 16) & 0xff),
 			(u8)((fsp_header->ImageRevision >> 8) & 0xff),
 			(u8)(fsp_header->ImageRevision  & 0xff));
 #if IS_ENABLED(CONFIG_DISPLAY_FSP_ENTRY_POINTS)