When the 'man' package is built, there are many warnings about missing dependency to build man.config.5.
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. Patch submitted to OE mailing list.
Merged to master and verified by Richard Purdie. http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/meta/recipes-extended/man?id=9e588481f866acb7ba09fb8a21fe32df42633af2