tree c1bd519185ff5bbe5d64c9b7a3daa0672383c915
parent 54ca0c7c4d6f88085544c06bc15c2b02fafc0425
author Clemens Gruber <clemens.gruber@pqgruber.com> 1453821638 +0100
committer Tom Rini <trini@konsulko.com> 1454364524 -0500

mmc: add missing prototype for mmc_get_env_dev

This is a follow-up patch to e92029c0f4 and adds a prototype for
the weak mmc_get_env_dev function.

Cc: Tom Rini <trini@konsulko.com>
Cc: Stephen Warren <swarren@nvidia.com>

Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>