mmc: mxcmmc: remove a unnecessary release_resource() call

Remove release_resource() after release_mem_region().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index 2b9f7c8..4428594 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -967,7 +967,6 @@
 	clk_put(host->clk);
 
 	release_mem_region(host->res->start, resource_size(host->res));
-	release_resource(host->res);
 
 	mmc_free_host(mmc);