mmc: exynos_dw_mmc: remove #ifdef for OF_CONTROL

Removed #ifdef for OF_CONTROL.
It might use 'OF_CONTROL' by default.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

drivers/mmc/exynos_dw_mmc.c

@@ -122,7 +122,6 @@ static int exynos_dwmci_core_init(struct dwmci_host *host, int index)
 	return 0;
 }
 
-#if CONFIG_IS_ENABLED(OF_CONTROL)
 static struct dwmci_host dwmci_host[DWMMC_MAX_CH_NUM];
 
 static int do_dwmci_init(struct dwmci_host *host)
@@ -250,4 +249,3 @@ int exynos_dwmmc_init(const void *blob)
 
 	return err;
 }
-#endif