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

Documentation/gpu/drm-internals.rst

@@ -140,12 +140,12 @@ Device Instance and Driver Handling
 .. 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
 -----------
 

Documentation/gpu/drm-kms-helpers.rst

@@ -37,10 +37,10 @@ Modeset Helper Reference for Common Vtables
 ===========================================
 
 .. 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 @@ Legacy CRTC/Modeset Helper Functions Reference
 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 @@ Bridge Helper Reference
 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
 =======================================
 

Documentation/gpu/drm-kms.rst

@@ -152,12 +152,12 @@ panels are still in-flux and not really fully sorted out yet.
 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 @@ Modeset Base Object Abstraction
 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 Abstraction
 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 @@ operation handler.
 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:

Documentation/gpu/drm-mm.rst

@@ -365,36 +365,36 @@ from the client in libdrm.
 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 @@ LRU Scan/Eviction Support
 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
 ==================