iommu: msm: Add printing of 64 bits of TTBR0/1

When we get a page fault we print the value of TTBR0 and
TTBR1. However, we are only printing 32 bits of this 64
bit register.

Print the full 64 bits of this register which will be
helpful when debugging page fault issues.

Change-Id: I47963ff74daab98022250c54f80b87f130885e52
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>