drm/bridge: tc358768: remove unneeded semicolon

Remove unneeded stray semicolon.
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202305152341.oiSjRpv6-lkp@intel.com/Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230515184408.9421-1-francesco@dolcini.it

drivers/gpu/drm/bridge/tc358768.c

@@ -952,7 +952,7 @@ tc358768_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
 	case 24:
 		input_fmts[0] = MEDIA_BUS_FMT_RGB888_1X24;
 		break;
-	};
+	}
 
 	*num_input_fmts = MAX_INPUT_SEL_FORMATS;