ast: Look for POWER9 LPC in ast_fixup_dt()
Currently ast_fixup_dt() only applies for P8.  This enables P9 also.
@@ -278,6 +278,12 @@ static void astbmc_fixup_dt(void)
if (dt_has_node_property(n, "#address-cells", NULL))
break;
}
+ dt_for_each_compatible(dt_root, n, "ibm,power9-lpc") {
+ if (!primary_lpc || dt_has_node_property(n, "primary", NULL))
+ primary_lpc = n;
+ if (dt_has_node_property(n, "#address-cells", NULL))
+ break;
+ }
if (!primary_lpc)
return;
