[Feature][task-view-1335]Add command to query EMMC health status

Only Configure: No
Affected branch: master
Affected module: EMMC
Is it affected on both ZXIC and MTK:only zxic
Self-test: Yes
Doc Update:Yes

Change-Id: Ibb57d00bdd21b54b0aab7ee85c1bb201ac0c8b49
2 files changed