This reverts commit 7843e158.

Conflicts:
	NEWS

Recalculate a job's memory allocation after node reboot if job requests all
    of a node's memory and FastSchedule=0 is configurated. Intel KNL memory size
    can change on reboot with various MCDRAM modes.
bug 2822

Prior logic was getting confused with NUMA containing no cores.
bug 2745

correct precompile directive to test for variable definition rather
than true value. Correction to commit 01b658a3

doesn't have a parent.

correct precompile directive to test for variable definition rather
than true value. Correction to commit 01b658a3

Make sure strings are NULL terminated.
Prolems reported by Coverity

This adds support for burst buffer re-issue of pre-load operation
when slurmctld restarts with job in configuring state. Also copy
NEWS item to v16.05.

Prevent job stuck in configuring state if slurmctld daemon restarted while
    PrologSlurmctld is running.
bugs 2789 and 2810

can work on a BGAS node.

Bug 2806

Except return 0 if using the -u argument. Bug introduced by addb3574,
fix bug 2330 differently while solving bug 2807.

of continuously printing the message over and over as the problem will
most likely not resolve itself.

Bug 2797

Prevent job stuck in configuring state if slurmctld daemon restarted while
    PrologSlurmctld is running.
bugs 2789 and 2810

Previous logic would close a bad file pointer, but this corrects the
changes in commit: 2268057f

can work on a BGAS node.

Bug 2806

Except return 0 if using the -u argument. Bug introduced by addb3574,
fix bug 2330 differently while solving bug 2807.

of continuously printing the message over and over as the problem will
most likely not resolve itself.

Bug 2797

Another good find by Coverity!

Good find by Coverity: pointer returned to data on local function stack.
Not every actually used, but a good find anyway.

Contents undefined otherwise

FILE descriptor used after close

account or wckey.

Valgrind's drd tool reported a race condition on a variable, so
mutex was added to wrap it. The chances of this causing a problem
are nill, but this makes it zero.