Fix Intel Sapphire-Rapids CPU name

Fix Intel Sapphire-Rapids CPU name to be the correct one.

@n1630 ~]$ lscpu
Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              208
On-line CPU(s) list: 0-207
Thread(s) per core:  2
Core(s) per socket:  52
Socket(s):           2
NUMA node(s):        8
Vendor ID:           GenuineIntel
CPU family:          6
Model:               143
Model name:          Intel(R) Xeon(R) Platinum 8470
Stepping:            8
CPU MHz:             2001.000
CPU max MHz:         2001,0000