board/freescale,lsch3: Add entry for 0.9v

As per updated hardware documentation for
lsch3 based chips like LS2088A, 0.9v support
has been added in possible supported SoC volatges
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

board/freescale/common/vid.c

@@ -428,7 +428,7 @@ int adjust_vdd(ulong vdd_override)
 		0,      /* reserved */
 		0,      /* reserved */
 		0,      /* reserved */
-		0,      /* reserved */
+		9000,      /* reserved */
 		0,      /* reserved */
 		0,      /* reserved */
 		0,      /* reserved */