ARM: dts: am4372: add spi alias for qspi

Set the alias for qspi to spi0

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/am4372.dtsi

@@ -30,6 +30,7 @@ aliases {
 		serial5 = &uart5;
 		ethernet0 = &cpsw_emac0;
 		ethernet1 = &cpsw_emac1;
+		spi0 = &qspi;
 	};
 
 	cpus {