phy: comphy_a3700: Change SD/MMC compatible DT node to match the updates

Now that the SD/SDIO/MMC DT properties are updated in the Marvell
A3700 and A7/8k DT files, we need to match the checks for compatible
node in the PHY driver as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Nadav Haklai <nadavh@marvell.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>

drivers/phy/marvell/comphy_a3700.c

@@ -884,11 +884,10 @@ void comphy_dedicated_phys_init(void)
 	}
 
 	node = fdt_node_offset_by_compatible(blob, -1,
-					     "marvell,armada-3700-sdio");
+					     "marvell,armada-8k-sdhci");
 	if (node <= 0) {
-		debug("No SDIO node in DT, looking for MMC one\n");
-		node = fdt_node_offset_by_compatible(blob, -1,
-						     "marvell,xenon-sdhci");
+		node = fdt_node_offset_by_compatible(
+			blob, -1, "marvell,armada-3700-sdhci");
 	}
 
 	if (node > 0) {