This reverts commit 0f7b4f79, which was
commit ff4319dc upstream.

This commit introduced a regression in this kernel.  Commit 95be58df
("firmware: dmi_scan: Use full dmi version for SMBIOS3") added support for
SMBIOS3.  However, this was not backport to this kernel version, and thus
commit ff4319dc should have not been applied.

BugLink: https://bugs.launchpad.net/bugs/1551419Signed-off-by: Luis Henriques <luis.henriques@canonical.com>