ipq8064: dts: force AP148 SATA port mapping

AP148 has a SATA port, but no entity to populate the AHCI
Port Implemented register, so force this in DT.
Signed-off-by: NThomas Pedersen <twp@codeaurora.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

arch/arm/boot/dts/qcom-ipq8064-ap148.dts

@@ -95,6 +95,7 @@
 		};
 
 		sata@29000000 {
+			ports-implemented = <0x1>;
 			status = "ok";
 		};
 	};