linux-phytec-fsl

MLK-14766: bcmdhd: Fix compile issue when building MMC subsystem as module

Re-apply Dong Aisheng's patch for MLK-13190, as the issue
reappeared with bcmdhd update v1.141.100.6:

BCMDHD_SDIO needs to be tristate for the correct dependency
of MMC core subsystem.
And the old driver buildin mode is static defined by DRIVER_TYPE.
Fix it to depend on CONFIG_BCMDHD_SDIO.

Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Tiberiu Breana <andrei-tiberiu.breana@nxp.com>