[pic18net] TCPIP_DEMO_APP for PIC18F67J60

The 'Hardwarprofile.H', between PIC18F67J60 and PIC18F97J60 , has different by default.

By default, PIC18F67J60 is based on [Ethernet RADIO], no EEPROM involved, for [TCPIP DEMO APP] project.

And By default, PIC18F97J60 is based on [PICDEMnet2], with EEPROM involved, for [TCPIP DEMO APP] project.

To be mentioned, some of Hardware-configuration are supposed to be modified for EEPROM and diverse PIC18 micon pin-definition.

If no modification for [TCPIP DEMO APP] project in "PIC18F67J60" based, then there will be Linking-Error while building the [TCPIP DEMO APP] project.