SUNRPC: Use proper printk specifiers for unsigned long long

Update the printk specifiers inside _print_rpc_iostats to avoid
a checkpatch warning.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
1 file changed