drm/doc: Consistent kerneldoc include order

First overview text (if there is any), then headers (since generally
you want to start out with the data structures), then all the other
stuff with functions.

Most of this is pre-shpinx, since with the old docbook only the
overview stuff was pulled in directly. Everything else was put in a
per-section index, so include order didn't really matter.

Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170302151638.1882-4-daniel.vetter@ffwll.ch
diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst
index cbf8e52..a09c721 100644
--- a/Documentation/gpu/drm-internals.rst
+++ b/Documentation/gpu/drm-internals.rst
@@ -140,12 +140,12 @@
 .. kernel-doc:: drivers/gpu/drm/drm_drv.c
    :doc: driver instance overview
 
-.. kernel-doc:: drivers/gpu/drm/drm_drv.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_drv.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_drv.c
+   :export:
+
 Driver Load
 -----------
 
diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst
index 012b6ff..050ebe8 100644
--- a/Documentation/gpu/drm-kms-helpers.rst
+++ b/Documentation/gpu/drm-kms-helpers.rst
@@ -37,10 +37,10 @@
 ===========================================
 
 .. kernel-doc:: include/drm/drm_modeset_helper_vtables.h
-   :internal:
+   :doc: overview
 
 .. kernel-doc:: include/drm/drm_modeset_helper_vtables.h
-   :doc: overview
+   :internal:
 
 Atomic Modeset Helper Functions Reference
 =========================================
@@ -84,27 +84,27 @@
 Simple KMS Helper Reference
 ===========================
 
+.. kernel-doc:: drivers/gpu/drm/drm_simple_kms_helper.c
+   :doc: overview
+
 .. kernel-doc:: include/drm/drm_simple_kms_helper.h
    :internal:
 
 .. kernel-doc:: drivers/gpu/drm/drm_simple_kms_helper.c
    :export:
 
-.. kernel-doc:: drivers/gpu/drm/drm_simple_kms_helper.c
-   :doc: overview
-
 fbdev Helper Functions Reference
 ================================
 
 .. kernel-doc:: drivers/gpu/drm/drm_fb_helper.c
    :doc: fbdev helpers
 
-.. kernel-doc:: drivers/gpu/drm/drm_fb_helper.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_fb_helper.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_fb_helper.c
+   :export:
+
 Framebuffer CMA Helper Functions Reference
 ==========================================
 
@@ -146,15 +146,15 @@
 Panel Helper Reference
 ======================
 
+.. kernel-doc:: drivers/gpu/drm/drm_panel.c
+   :doc: drm panel
+
 .. kernel-doc:: include/drm/drm_panel.h
    :internal:
 
 .. kernel-doc:: drivers/gpu/drm/drm_panel.c
    :export:
 
-.. kernel-doc:: drivers/gpu/drm/drm_panel.c
-   :doc: drm panel
-
 Display Port Helper Functions Reference
 =======================================
 
diff --git a/Documentation/gpu/drm-kms.rst b/Documentation/gpu/drm-kms.rst
index bcf475f..b11c537 100644
--- a/Documentation/gpu/drm-kms.rst
+++ b/Documentation/gpu/drm-kms.rst
@@ -152,12 +152,12 @@
 KMS Core Structures and Functions
 =================================
 
-.. kernel-doc:: drivers/gpu/drm/drm_mode_config.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_mode_config.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_mode_config.c
+   :export:
+
 Modeset Base Object Abstraction
 ===============================
 
@@ -170,12 +170,12 @@
 Atomic Mode Setting Function Reference
 ======================================
 
-.. kernel-doc:: drivers/gpu/drm/drm_atomic.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_atomic.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_atomic.c
+   :export:
+
 CRTC Abstraction
 ================
 
@@ -200,12 +200,12 @@
 Frame Buffer Functions Reference
 --------------------------------
 
-.. kernel-doc:: drivers/gpu/drm/drm_framebuffer.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_framebuffer.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_framebuffer.c
+   :export:
+
 DRM Format Handling
 ===================
 
@@ -508,8 +508,8 @@
 Vertical Blanking and Interrupt Handling Functions Reference
 ------------------------------------------------------------
 
-.. kernel-doc:: drivers/gpu/drm/drm_irq.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_irq.h
    :internal:
+
+.. kernel-doc:: drivers/gpu/drm/drm_irq.c
+   :export:
diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst
index d7a29d4..96b9c34 100644
--- a/Documentation/gpu/drm-mm.rst
+++ b/Documentation/gpu/drm-mm.rst
@@ -365,36 +365,36 @@
 GEM Function Reference
 ----------------------
 
-.. kernel-doc:: drivers/gpu/drm/drm_gem.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_gem.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_gem.c
+   :export:
+
 GEM CMA Helper Functions Reference
 ----------------------------------
 
 .. kernel-doc:: drivers/gpu/drm/drm_gem_cma_helper.c
    :doc: cma helpers
 
-.. kernel-doc:: drivers/gpu/drm/drm_gem_cma_helper.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_gem_cma_helper.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_gem_cma_helper.c
+   :export:
+
 VMA Offset Manager
 ==================
 
 .. kernel-doc:: drivers/gpu/drm/drm_vma_manager.c
    :doc: vma offset manager
 
-.. kernel-doc:: drivers/gpu/drm/drm_vma_manager.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_vma_manager.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_vma_manager.c
+   :export:
+
 PRIME Buffer Sharing
 ====================
 
@@ -473,12 +473,12 @@
 DRM MM Range Allocator Function References
 ------------------------------------------
 
-.. kernel-doc:: drivers/gpu/drm/drm_mm.c
-   :export:
-
 .. kernel-doc:: include/drm/drm_mm.h
    :internal:
 
+.. kernel-doc:: drivers/gpu/drm/drm_mm.c
+   :export:
+
 DRM Cache Handling
 ==================