iommu: arm-smmu: Fix formatting errors for dev_err, snprintf, and dev_info

This patch removes dev_name(dev) as the error message will print
the device name. The patch changes '%x' to '%lx' and '%llx' to
'%x' to match the data type.

Change-Id: I54234b05bc72e0d3e1638490aa6275abf4344e01
Signed-off-by: Anant Goel <anantg@codeaurora.org>