x86/platform/uv/BAU: Clean up and update printks

x86/platform/uv/BAU: Clean up and update printks

Replace all uses of printk with the appropriate pr_*() function.

Signed-off-by: Andrew Banman <abanman@sgi.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Mike Travis <travis@sgi.com>
Acked-by: Dimitri Sivanich <sivanich@sgi.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: akpm@linux-foundation.org
Cc: rja@sgi.com
Link: http://lkml.kernel.org/r/1474474161-265604-3-git-send-email-abanman@sgi.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>