DTC warnings will be seen if these examples are used in a real dts file
due to a mismatch in the unit address notation.
Align the unit address notation to what is done in the real dts files
as per commit 
f81d7af79575 ("arm64: dts: fsl: fix ifc simple-bus unit
address format warnings")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
                          0x1 0x0 0x0 0xffa00000 0x00010000
                          0x3 0x0 0x0 0xffb00000 0x00020000>;
 
-               flash@0,0 {
+               flash@0 {
                        #address-cells = <1>;
                        #size-cells = <1>;
                        compatible = "cfi-flash";
                        };
                };
 
-               flash@1,0 {
+               flash@100000000 {
                        #address-cells = <1>;
                        #size-cells = <1>;
                        compatible = "fsl,ifc-nand";
                        };
                };
 
-               cpld@3,0 {
+               cpld@@300000000 {
                        #address-cells = <1>;
                        #size-cells = <1>;
                        compatible = "fsl,p1010rdb-cpld";