add PCI IDs for additional c620 series PCH chips

Add PCI IDs for C621A, C627A and C629A.

Change-Id: I636becd9f08bdf604c6af81ce396049655353b04
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/44620
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
1 file changed