scsi: ufs: mcq: qcom: Clean the return path of ufs_qcom_mcq_config_resource()

scsi: ufs: mcq: qcom: Clean the return path of ufs_qcom_mcq_config_resource()

Smatch static checker reported:
drivers/ufs/host/ufs-qcom.c:1469
ufs_qcom_mcq_config_resource() info: returning a literal zero is
cleaner

Fix the above warning by returning in place instead of a jump to a label.
Also remove the usage of devm_kfree() as it's unnecessary in this function.

Fixes: c263b4ef737e ("scsi: ufs: core: mcq: Configure resource regions")
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Asutosh Das <quic_asutoshd@quicinc.com>
Link: https://lore.kernel.org/r/3ebd2582af74b81ef7b57149f57c6a3bf0963953.1677721229.git.quic_asutoshd@quicinc.com
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>