arm64: dts: ls208x: remove NXP Erratum A008585 from LS2088A.

NXP Erratum A008585 affects A57 core cluster used in LS2085 rev1.
However this problem has been fixed in A72 core cluster used in LS2088.
Therefore remove the erratum from LS2088A. Keeping it only in LS2085.
Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Reviewed-by: Sandeep Malik <sandeep.malik@nxp.com>
Acked-by: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi

@@ -150,3 +150,7 @@ &pcie4 {
 	ranges = <0x81000000 0x0 0x00000000 0x16 0x00010000 0x0 0x00010000   /* downstream I/O */
 		  0x82000000 0x0 0x40000000 0x16 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
 };
+
+&timer {
+	fsl,erratum-a008585;
+};

arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi

@@ -239,13 +239,12 @@ map0 {
 		};
 	};
 
-	timer {
+	timer: timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <1 13 4>, /* Physical Secure PPI, active-low */
 			     <1 14 4>, /* Physical Non-Secure PPI, active-low */
 			     <1 11 4>, /* Virtual PPI, active-low */
 			     <1 10 4>; /* Hypervisor PPI, active-low */
-		fsl,erratum-a008585;
 	};
 
 	pmu {