Snow: MP should report platform version as MP

Fixup to 23a74394. MP1.2 units should be reported as MPx16
whereas MP (of either Samsung or Elpida) should be reported
as MP. Now mosys platform version reports MP or MPx16 correctly.

BUG=chrome-os-partner:22582
TEST=verify on MP and MPx16 boards

Change-Id: I09a4b576500215fc75ab1aeb8b130dfdb65583e6
Reviewed-on: https://chromium-review.googlesource.com/169401
Reviewed-by: Doug Anderson <dianders@chromium.org>
Commit-Queue: Katie Roberts-Hoffman <katierh@chromium.org>
Tested-by: Katie Roberts-Hoffman <katierh@chromium.org>
(cherry picked from commit 79bc238ef43ab392a4f4c5984ce6f1ee563712a8)
Reviewed-on: https://chromium-review.googlesource.com/170362
Reviewed-by: Katie Roberts-Hoffman <katierh@chromium.org>
diff --git a/platform/samsung/daisy/sys.c b/platform/samsung/daisy/sys.c
index 995177c..d6a117c 100644
--- a/platform/samsung/daisy/sys.c
+++ b/platform/samsung/daisy/sys.c
@@ -82,6 +82,8 @@
 		break;
 	case SNOW_CONFIG_ELPIDA_MP:
 	case SNOW_CONFIG_SAMSUNG_MP:
+		ret = mosys_strdup("MP");
+		break;
 	case SNOW_CONFIG_SAMSUNG_MP_1_2:
 		ret = mosys_strdup("MPx16");
 		break;