[PATCH v3] mmc: fsl_esdhc_imx: check the clock stable status after config the clock rate.

[sbabic at denx.de]

> From: Haibo Chen <haibo.chen at nxp.com>
> Currently, after config the clock rate, delay 10ms, this is quite a rough
> method. Check the clock stable status in the present status register is
> enough.
> Tested-by: Ji Luo <ji.luo at nxp.com>
> Signed-off-by: Haibo Chen <haibo.chen at nxp.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================