drm/mipi-dsi: Fix mipi_dsi_dcs_write_seq() macro definition format

Change made using a `clang-format -i include/drm/drm_mipi_dsi.h` command.
Suggested-by: NSam Ravnborg <sam@ravnborg.org>
Signed-off-by: NJavier Martinez Canillas <javierm@redhat.com>
Reviewed-by: NSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230102202542.3494677-1-javierm@redhat.com

include/drm/drm_mipi_dsi.h

@@ -303,15 +303,18 @@ int mipi_dsi_dcs_get_display_brightness(struct mipi_dsi_device *dsi,
  * @cmd: Command
  * @seq: buffer containing data to be transmitted
  */
-#define mipi_dsi_dcs_write_seq(dsi, cmd, seq...) do {				\
-		static const u8 d[] = { cmd, seq };				\
-		struct device *dev = &dsi->dev;	\
-		int ret;						\
-		ret = mipi_dsi_dcs_write_buffer(dsi, d, ARRAY_SIZE(d));	\
-		if (ret < 0) {						\
-			dev_err_ratelimited(dev, "sending command %#02x failed: %d\n", cmd, ret); \
-			return ret;						\
-		}						\
+#define mipi_dsi_dcs_write_seq(dsi, cmd, seq...)                           \
+	do {                                                               \
+		static const u8 d[] = { cmd, seq };                        \
+		struct device *dev = &dsi->dev;                            \
+		int ret;                                                   \
+		ret = mipi_dsi_dcs_write_buffer(dsi, d, ARRAY_SIZE(d));    \
+		if (ret < 0) {                                             \
+			dev_err_ratelimited(                               \
+				dev, "sending command %#02x failed: %d\n", \
+				cmd, ret);                                 \
+			return ret;                                        \
+		}                                                          \
 	} while (0)
 
 /**