Reorganize kerneldoc parameter names to match the parameter
order in the function header.

Problems identified using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>

---
 drivers/gpu/drm/drm_gem_framebuffer_helper.c |    3 +--
 drivers/gpu/drm/drm_gpuvm.c                  |    2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem_framebuffer_helper.c b/drivers/gpu/drm/drm_gem_framebuffer_helper.c
index 3bdb6ba37ff4..43a2440a0b05 100644
--- a/drivers/gpu/drm/drm_gem_framebuffer_helper.c
+++ b/drivers/gpu/drm/drm_gem_framebuffer_helper.c
@@ -581,9 +581,8 @@ static int drm_gem_afbc_min_size(struct drm_device *dev,
  *			    struct drm_afbc_framebuffer members
  *
  * @dev: DRM device
- * @afbc_fb: afbc-specific framebuffer
  * @mode_cmd: Metadata from the userspace framebuffer creation request
- * @afbc_fb: afbc framebuffer
+ * @afbc_fb: afbc-specific framebuffer
  *
  * This function can be used by drivers which support afbc to complete
  * the preparation of struct drm_afbc_framebuffer. It must be called after
diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c
index f9eb56f24bef..1e4eb6f44c92 100644
--- a/drivers/gpu/drm/drm_gpuvm.c
+++ b/drivers/gpu/drm/drm_gpuvm.c
@@ -2301,11 +2301,11 @@ __drm_gpuvm_sm_unmap(struct drm_gpuvm *gpuvm,
 /**
  * drm_gpuvm_sm_map() - creates the &drm_gpuva_op split/merge steps
  * @gpuvm: the &drm_gpuvm representing the GPU VA space
+ * @priv: pointer to a driver private data structure
  * @req_addr: the start address of the new mapping
  * @req_range: the range of the new mapping
  * @req_obj: the &drm_gem_object to map
  * @req_offset: the offset within the &drm_gem_object
- * @priv: pointer to a driver private data structure
  *
  * This function iterates the given range of the GPU VA space. It utilizes the
  * &drm_gpuvm_ops to call back into the driver providing the split and merge