[PATCH 2/2] imx: imx8mn_beacon: Remove redundant code

[Adam Ford]

The function to return the default MMC device for the environment
already has a __weak instance doing exactly the same thing.  Remove
the superfluous one.

Signed-off-by: Adam Ford <aford173 at gmail.com>

diff --git a/board/beacon/imx8mn/imx8mn_beacon.c b/board/beacon/imx8mn/imx8mn_beacon.c
index 7fe252b262..6397dac872 100644
--- a/board/beacon/imx8mn/imx8mn_beacon.c
+++ b/board/beacon/imx8mn/imx8mn_beacon.c
@@ -50,8 +50,3 @@ int board_init(void)
 
 	return 0;
 }
-
-int board_mmc_get_env_dev(int devno)
-{
-	return CONFIG_SYS_MMC_ENV_DEV;
-}
-- 
2.32.0