mmc: sdhci-msm: Restore cmdq vendor cfg register

During cqe initialization, upon enabling cqe enable bit,
command queue engine gets reset. During hw reset this is
leading to SMMU fault as during reset tdl base register
contents are getting lost.

Restore cmdq vendor cfg register data post hw reset to disable
cqe reset post cqe initialization.

Change-Id: I8ffa2c2fa6754b697c4d441004efa4dc366bbf5f
Signed-off-by: Ram Prakash Gupta <rampraka@codeaurora.org>