This change refactors fatal error delivery via APEI and prints a bit more information
- Make the NMI handler call into the ge handler to establish a common code flow, no matter how the error is delivered
- Adds the FRU to the panic string so as to provide more information than just "APEI Fatal Hardware Error!"
- Prints more details about fatal pcie errors. Note that we skip acquiring Giant on fatal errors
- Hexdumps the full GED data on fatal errors, so as to facilitate more offline data analysis