[OE-core] [PATCHv3] man: fix several annoying compile/build warnings

[Richard Purdie]

On Tue, 2016-03-29 at 15:27 -0700, Bill Randle wrote:
> Fixed the build error when building man.config.5 (a remnant of a long
> ago previous patch). Optimized the manpages Makefile for parallel
> builds. Drop a FHS patch that is no longer needed, as the standard
> Makefile puts the man pages in the proper location. Also, fix compile
> warnings in a couple other files.
> 
> [YOCTO #9341]
> 
> Signed-off-by: Bill Randle <william.c.randle at intel.com>
> ---
> [Note: should be applied after previous man patch "fix src/Makefile
> to work with parallel make".]
> 
> v3: clean up patch submission for mailing list

These two were applied in the build yet we saw:

https://autobuilder.yoctoproject.org/main/builders/nightly-x86-lsb/buil
ds/718/steps/BuildImages/logs/stdio

Cheers,

Richard