Move included m4 to a subdir so we can more easily update from upstream
-rw-r--r-- 298 .gitignore
-rw-r--r-- 20 AUTHORS
-rw-r--r-- 3573 COPYING
-rw-r--r-- 9478 INSTALL
-rw-r--r-- 1474 Makefile.am
-rw-r--r-- 0 NEWS
-rw-r--r-- 1016 README
-rwxr-xr-x 195 autogen.sh
-rw-r--r-- 3697 configure.ac
drwxr-xr-x - include
drwxr-xr-x - m4
-rw-r--r-- 254 pciaccess.pc.in
drwxr-xr-x - src