ARM: dts: ls1021a: Add incr-burst-byte-adjustment property to USB3 node

Add this property to improve USB read write performance.

Signed-off-by: Ran Wang <[e-mail]>
Signed-off-by: Shawn Guo <[e-mail]>

arch/arm/boot/dts/ls1021a.dtsi

···
 			dr_mode = "host";
 			snps,quirk-frame-length-adjustment = <0x20>;
 			snps,dis_rxdet_inp3_quirk;
+			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
 		};
 
 		pcie@3400000 {