mmc: cmdq: Set the max data timeout before unhalt

Update CQE halt timeout to qcom spec max to 0xF.

Change-Id: Icde7e030ee6684e8e08afd57d007721e4077cf53
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Ram Prakash Gupta <rampraka@codeaurora.org>