Update bcm63138.dtsi with the following:
- enable-method for both CPU nodes
- brcm,bcm63138-bootlut node
- resets properties to point to the correct PMB controller to release
  the secondary CPU from reset
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
                        compatible = "arm,cortex-a9";
                        next-level-cache = <&L2>;
                        reg = <0>;
+                       enable-method = "brcm,bcm63138";
                };
 
                cpu@1 {
                        compatible = "arm,cortex-a9";
                        next-level-cache = <&L2>;
                        reg = <1>;
+                       enable-method = "brcm,bcm63138";
+                       resets = <&pmb0 4 1>;
                };
        };
 
                        clock-names = "periph";
                        status = "disabled";
                };
+
+               bootlut: bootlut@8000 {
+                       compatible = "brcm,bcm63138-bootlut";
+                       reg = <0x8000 0x50>;
+               };
        };
 };