ddr3libv2: fix attribute assignment to right value type

    ddr3TipDevAttrGet return 32 bit value and it was assigned
    to 8 bit variable

Change-Id: I578dacd92ea1f37a87b1b940093dada39e555f7c
Signed-off-by: hayim <hayim@marvell.com>
Reviewed-on: http://vgitil04.il.marvell.com:8080/22604
Tested-by: Star_Automation <star@marvell.com>
Tested-by: Star_New_DDR <star-new-ddr@marvell.com>
Reviewed-on: http://vgitil04.il.marvell.com:8080/24150
Reviewed-by: Omri Itach <omrii@marvell.com>
diff --git a/tools/marvell/bin_hdr/src_ddr/ddr3libv2/src/Driver/ddr3/mvHwsDdr3Training.c b/tools/marvell/bin_hdr/src_ddr/ddr3libv2/src/Driver/ddr3/mvHwsDdr3Training.c
index b32c9ca..6e7028c 100755
--- a/tools/marvell/bin_hdr/src_ddr/ddr3libv2/src/Driver/ddr3/mvHwsDdr3Training.c
+++ b/tools/marvell/bin_hdr/src_ddr/ddr3libv2/src/Driver/ddr3/mvHwsDdr3Training.c
@@ -848,7 +848,7 @@
 static GT_STATUS ddr3TipRev3RankControl(GT_U32 devNum, GT_U32 interfaceId)
 {
     GT_U32 dataValue = 0,  busCnt;
-	GT_U8 octetsPerInterfaceNum = ddr3TipDevAttrGet(devNum, MV_ATTR_OCTET_PER_INTERFACE);
+	GT_U32 octetsPerInterfaceNum = ddr3TipDevAttrGet(devNum, MV_ATTR_OCTET_PER_INTERFACE);
 
 	for (busCnt= 1; busCnt < octetsPerInterfaceNum; busCnt++) {
 		VALIDATE_BUS_ACTIVE(topologyMap->activeBusMask, busCnt)