[Patch] [SRU][Zesty] Fix lscpu segfault on ARM64 with SMBIOS v2.0

[Manoj Iyer]

Please consider this kernel patch for SRU to Zesty, this patch fixes an
issue where on QDF2400 systems with SMBIOS v2.0 lscpu segfaults. Reported
in the bug: https://launchpad.net/bugs/1716483. The patch was cleanly
cherry-picked from upstream and applied to zesty.

A test kernel available in a PPA was tested and found to fix the issue. 
Please refer to the bug report for details.

Thanks
Manoj Iyer