Mighty: Speedy: Add mighty & speedy compat string to pinky probe IDs

Simply add Mighty and Speedy as Jerry did, because they are very
similar to pinky.

BUG=chrome-os-partner:33269
TEST=emerge-veyron_mighty mosys
     check the output of `mosys platform name`
BRANCH=none

Change-Id: I42d4beab2b7bf4d2b7c38ae699c1c7e2a70e4e99
Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
Reviewed-on: https://chromium-review.googlesource.com/234610
Reviewed-by: David Hendricks <dhendrix@chromium.org>
diff --git a/platform/google/pinky/pinky.c b/platform/google/pinky/pinky.c
index 22073bd..c4d26bc 100644
--- a/platform/google/pinky/pinky.c
+++ b/platform/google/pinky/pinky.c
@@ -44,12 +44,16 @@
 
 enum pinky_boards {
 	JERRY,
+	MIGHTY,
 	PINKY,
+	SPEEDY
 };
 
 const char *pinky_id_list[] = {
 	[JERRY] = "google,veyron-jerry",
+	[MIGHTY] = "google,veyron-mighty",
 	[PINKY] = "google,veyron-pinky",
+	[SPEEDY] = "google,veyron-speedy",
 	NULL,
 };
 
@@ -76,6 +80,10 @@
 
 		if (index == JERRY)
 			intf->name = "Jerry";
+		if (index == MIGHTY)
+			intf->name = "Mighty";
+		if (index == SPEEDY)
+			intf->name = "Speedy";
 	}
 
 	return index >= 0 ? 1 : 0;