drm/cirrus: Move primary-plane format arrays

Move the primary plane's format and modifier arrays within the
source file and adapt naming slightly. No functional changes.

Done in preparation of converting cirrus to regular atomic helpers.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230215161517.5113-8-tzimmermann@suse.de

drivers/gpu/drm/tiny/cirrus.c

@@ -354,6 +354,17 @@ static int cirrus_check_size(int width, int height,
 /* ------------------------------------------------------------------ */
 /* cirrus display pipe						      */
 
+static const uint32_t cirrus_primary_plane_formats[] = {
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_XRGB8888,
+};
+
+static const uint64_t cirrus_primary_plane_format_modifiers[] = {
+	DRM_FORMAT_MOD_LINEAR,
+	DRM_FORMAT_MOD_INVALID
+};
+
 static enum drm_mode_status cirrus_pipe_mode_valid(struct drm_simple_display_pipe *pipe,
 						   const struct drm_display_mode *mode)
 {
@@ -428,17 +439,6 @@ static const struct drm_simple_display_pipe_funcs cirrus_pipe_funcs = {
 	DRM_GEM_SIMPLE_DISPLAY_PIPE_SHADOW_PLANE_FUNCS,
 };
 
-static const uint32_t cirrus_formats[] = {
-	DRM_FORMAT_RGB565,
-	DRM_FORMAT_RGB888,
-	DRM_FORMAT_XRGB8888,
-};
-
-static const uint64_t cirrus_modifiers[] = {
-	DRM_FORMAT_MOD_LINEAR,
-	DRM_FORMAT_MOD_INVALID
-};
-
 static int cirrus_connector_helper_get_modes(struct drm_connector *connector)
 {
 	int count;
@@ -478,9 +478,9 @@ static int cirrus_pipe_init(struct cirrus_device *cirrus)
 	return drm_simple_display_pipe_init(dev,
 					    &cirrus->pipe,
 					    &cirrus_pipe_funcs,
-					    cirrus_formats,
-					    ARRAY_SIZE(cirrus_formats),
-					    cirrus_modifiers,
+					    cirrus_primary_plane_formats,
+					    ARRAY_SIZE(cirrus_primary_plane_formats),
+					    cirrus_primary_plane_format_modifiers,
 					    connector);
 }