s/gem_mmap/gem_mmap__gtt/

Get rid of the gem_mmap() alias of gem_mmap__gtt(). I don't see any
point in having it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Stochastically-reviwewed-by: Chris Wilson <chris@chris-wilson.co.uk>

lib/igt_fb.c

@@ -775,7 +775,7 @@ static void destroy_cairo_surface__gtt(void *arg)
 static void create_cairo_surface__gtt(int fd, struct igt_fb *fb)
 {
 	fb->cairo_surface =
-		cairo_image_surface_create_for_data(gem_mmap(fd, fb->gem_handle, fb->size, PROT_READ | PROT_WRITE),
+		cairo_image_surface_create_for_data(gem_mmap__gtt(fd, fb->gem_handle, fb->size, PROT_READ | PROT_WRITE),
 						    drm_format_to_cairo(fb->drm_format),
 						    fb->width, fb->height, fb->stride);
 

lib/ioctl_wrappers.h

@@ -76,22 +76,6 @@ void *gem_mmap__wc(int fd, uint32_t handle, uint64_t offset, uint64_t size, unsi
  */
 #define gem_require_mmap_wc(fd) igt_require(gem_mmap__has_wc(fd))
 
-/**
- * gem_mmap:
- * @fd: open i915 drm file descriptor
- * @handle: gem buffer object handle
- * @size: size of the gem buffer
- * @prot: memory protection bits as used by mmap()
- *
- * This functions wraps up procedure to establish a memory mapping through the
- * GTT.
- *
- * This is a simple convenience alias to gem_mmap__gtt()
- *
- * Returns: A pointer to the created memory mapping.
- */
-#define gem_mmap(fd, handle, size, prot) gem_mmap__gtt(fd, handle, size, prot)
-
 int gem_madvise(int fd, uint32_t handle, int state);
 
 uint32_t gem_context_create(int fd);