add Quanta PCI-E SEL description

[doublechiang]

decode Quanta Purley servers about the PCI-E errors coded in the SEL event data.

Tested with ipmi_sim
before patch

jiangjunyu@cchiang-x1:~/works/ipmitool$ ipmitool -H localhost -U ipmiusr -P test -p 9001 sel elist
   1 |  Pre-Init  |0000198492| Critical Interrupt #0xa1 | Bus Fatal Error | Asserted
   2 |  Pre-Init  |0000205817| OEM record c0 | 001c4c | 868034123407
jiangjunyu@cchiang-x1:~/works/ipmitool$ ipmitool -H localhost -U ipmiusr -P test -p 9001 -v sel get 2
Running Get PICMG Properties my_addr 0x20, transit 0, target 0x20
Error response 0xc1 from Get PICMG Properities
Running Get VSO Capabilities my_addr 0x20, transit 0, target 0x20
Invalid completion code received: Invalid command
Discovered IPMB address 0x0
SEL Record ID          : 0002
 Record Type           : c0  (OEM timestamped)
 Timestamp             : 01/03/1970 09:10:17
 Manufactacturer ID    : 001c4c
 OEM Defined           : 868034123407 [......]

after patch

jiangjunyu@cchiang-x1:~/works/ipmitool$ src/ipmitool -H localhost -U ipmiusr -P test -p 9001 sel elist
IANA PEN registry open failed: No such file or directory
   1 |  Pre-Init  |0000198492| Critical Interrupt #0xa1 | Bus Fatal Error (Bus fatal:B5d/D03/F02) | Asserted
   2 |  Pre-Init  |0000205817| OEM record c0 | 001c4c | 868034123407
jiangjunyu@cchiang-x1:~/works/ipmitool$ src/ipmitool -H localhost -U ipmiusr -P test -p 9001 sel get 2
IANA PEN registry open failed: No such file or directory
SEL Record ID          : 0002
 Record Type           : c0  (OEM timestamped)
 Timestamp             : S+ 70/003 S+ 70/003
 Manufactacturer ID    : 001c4c
 OEM Defined           : 868034123407 [......], VID:0x8086,DID:0x1234,slot:52,Header Log Overflow Status

[AlexanderAmelkin]

Please rebase this to master first and resolve conflicts.

[doublechiang]

I am sorry, I thought I had rebased my pull request.....