phy: marvell: add missing speed during info prints

In get_speed_string() we have an array (speed_strings[])
which includes all possible speed strings.
This array size and content must be aligned to the speed
defines in comphy_data.h.

This patch adds missing 5.125G speed, aligns speed_strings[]
and fixes incorrect printing when speed > 5.0G.

Change-Id: I9900d23595094be321be0c62fcaa88036324568e
Signed-off-by: Igal Liberman <igall@marvell.com>
diff --git a/drivers/phy/marvell/comphy_core.c b/drivers/phy/marvell/comphy_core.c
index f1f061d..835fc2e 100644
--- a/drivers/phy/marvell/comphy_core.c
+++ b/drivers/phy/marvell/comphy_core.c
@@ -25,8 +25,9 @@
 {
 	static const char * const speed_strings[] = {
 		"1.25 Gbps", "1.5 Gbps", "2.5 Gbps",
-		"3.0 Gbps", "3.125 Gbps", "5 Gbps", "6 Gbps",
-		"6.25 Gbps", "10.31 Gbps"
+		"3.0 Gbps", "3.125 Gbps", "5 Gbps",
+		"5.125 Gpbs", "6 Gbps", "6.25 Gbps",
+		"10.3125 Gbps"
 	};
 
 	if (speed < 0 || speed > COMPHY_SPEED_MAX)