phy: ti: j721e-wiz: Add SGMII support in WIZ driver for J721E

Enable full rate divider configuration support for J721E_WIZ_16G for SGMII.
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20230309092434.443550-1-s-vadapalli@ti.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/phy/ti/phy-j721e-wiz.c

@@ -1234,6 +1234,8 @@ static int wiz_phy_fullrt_div(struct wiz *wiz, int lane)
 		if (wiz->lane_phy_type[lane] == PHY_TYPE_PCIE)
 			return regmap_field_write(wiz->p0_fullrt_div[lane], 0x1);
 		break;
+
+	case J721E_WIZ_16G:
 	case J721E_WIZ_10G:
 	case J7200_WIZ_10G:
 	case J721S2_WIZ_10G: