drm/linux: Sync linux/math64.h with FreeBSD
tree4c9e92a08de8fa89e851a41832bf790d54c97c4c
-rw-r--r-- 756 .gitignore
-rw-r--r-- 6686 COPYRIGHT
-rw-r--r-- 8109 Makefile
-rw-r--r-- 40466 Makefile.inc1
-rw-r--r-- 133156 Makefile_upgrade.inc
-rw-r--r-- 2401 README
-rw-r--r-- 29518 UPDATING
drwxr-xr-x - bin
drwxr-xr-x - contrib
drwxr-xr-x - crypto
drwxr-xr-x - doc
drwxr-xr-x - etc
drwxr-xr-x - games
drwxr-xr-x - gnu
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - libexec
drwxr-xr-x - nrelease
drwxr-xr-x - sbin
drwxr-xr-x - secure
drwxr-xr-x - share
drwxr-xr-x - sys
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - usr.bin
drwxr-xr-x - usr.sbin