drm/gma500: Rename psb_intel_encoder to gma_encoder

The psb_intel_encoder is generic and should be named appropriately

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.h b/drivers/gpu/drm/gma500/mdfld_dsi_output.h
index d78b108..45d5af0 100644
--- a/drivers/gpu/drm/gma500/mdfld_dsi_output.h
+++ b/drivers/gpu/drm/gma500/mdfld_dsi_output.h
@@ -238,7 +238,7 @@
 };
 
 struct mdfld_dsi_encoder {
-	struct psb_intel_encoder base;
+	struct gma_encoder base;
 	void *private;
 };
 
@@ -279,11 +279,11 @@
 static inline struct mdfld_dsi_encoder *mdfld_dsi_encoder(
 		struct drm_encoder *encoder)
 {
-	struct psb_intel_encoder *psb_encoder;
+	struct gma_encoder *gma_encoder;
 
-	psb_encoder = to_psb_intel_encoder(encoder);
+	gma_encoder = to_gma_encoder(encoder);
 
-	return container_of(psb_encoder, struct mdfld_dsi_encoder, base);
+	return container_of(gma_encoder, struct mdfld_dsi_encoder, base);
 }
 
 static inline struct mdfld_dsi_config *