iommu/fsl_pamu: remove trailing space after \n

There is an extraenous space after \n in a pr_debug message. Remove it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20250430151853.923614-1-colin.i.king@gmail.com


Signed-off-by: Joerg Roedel <jroedel@suse.de>