The non-removable option causes an MMC initialization error

[zhengxiaojun]

Hi,
   The macro MMC_CAP_NONREMOVABLE defines the same value as 
MMC_CAP_1_8V_DDR, which is causing the error. I've noticed that the 
MMC_CAPS_* values are quite different from those in Linux, I'm wondering 
which value for MMC_CAP_NONREMOVABLE would be appropriate, or if we 
should ensure these values consistent with Linux.