FreeBSD: use flsl() instead of ffsl().

I noticed that we were computing drm_order differently than linux.

diff --git a/bsd-core/drm_bufs.c b/bsd-core/drm_bufs.c
index 88445a4..53cff64 100644 (file)
--- a/bsd-core/drm_bufs.c
+++ b/bsd-core/drm_bufs.c
@@ -1102,7 +1102,7 @@ int drm_order(unsigned long size)
        if (size == 0)
                return 0;
 
-       order = ffsl(size) - 1;
+       order = flsl(size) - 1;
        if (size & ~(1ul << order))
                ++order;