'RELENG_4_1_0_RELEASE'.

This commit was manufactured to restore the state of the 4.1-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

called *way* too early, leading to the sets to be terminated in the
.kld files and making them useless for linking into a static kernel.

1.  build modules with kernel
2.  use objcopy to strip the gcc2_compiled. symbol from kernels
3.  use "nm | awk ..." instead of genassym(1)
4.  move kmod.mk from share/mk to /sys

makefiles.  Bad examples in fxp/Makefile keep getting copied to new
makefiles.

essentially as in kernel makefiles, so that module sources can include
<stddef.h> and other standard headers.  Only add the second path when
the first path can't be found, instead of when DESTDIR is defined.
Adding it used to be just an obfuscation.

Use "${.OBJDIR}" instyead of "." in -I paths.  Using "${.OBJDIR}" just
gave more verbose command lines and depend files.

is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.

the repo copy as the kernel src/sys/modules stuff uses
/usr/share/mk/bsd.kmod.mk which often gets out of sync with the kernel
source.