[BB-AI] Solution of error "mmc0: error -110 whilst initialising SD card", when booting from SD card or plugging in your SD card

I wonder if we need a variation of this patch:

https://github.com/RobertCNelson/armv7-multiplatform/blob/v5.4.x/patches/drivers/ti/mmc/0001-Power-cycle-SD-card-at-boot.patch

the BBAI uses the generic SDHC driver, so ^ wouldn't not fix it directly..

Regards,