[LU-12405] Add support for Oracle Linux uek 5r2 kernel

• Type: Improvement
• Resolution: Done
• Priority: Minor
• Environment: Oracle Linux (or CentOS 7) with uek 5r2 kernel 4.14.35-1902.0.18.el7uek
• Assignee: Shaun Tancheff
• Reporter: Shaun Tancheff

Description

Enable building lustre against the Oracle Linux UEK kernels

Add detection for uek kernel signature and suppress warnings about expecting an Ubuntu, RHEL or SLE kernel.

Enable building if Oracle OFED extensions are not suppressed (kernel default is enabled).