Change in coreboot[master]: WIP inteltool: Add dumping of full PCR ports

[Youness Alaoui (Code Review)]

Youness Alaoui has posted comments on this change. ( https://review.coreboot.org/19593 )

Change subject: WIP inteltool: Add dumping of full PCR ports
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Patch Set 1:

Note: When booting from coreboot, the entire PCR memory space is unreadable (returns 0xff everywhere). We need to enable bit 1 (MSE) of the PCICMD config (offset 0x4) in the P2SB controller :
 pci_write_long (p2sb, 0x04, pci_read_long(p2sb, 0x04) | 0x2);