arm: psci: drop info prints seen during cpu hotplug to pr_debug

These message are printed every time a CPU in hotplugged out,
resulting in log noise and hurting hotplug latency. Silence them
by default, by dropping them to pr_debug.

Change-Id: I21632c1dbf54342b5980a82ab7389713e943bf6c
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
[ckadabi: Resolved minor conflcits]
Signed-off-by: Channagoud Kadabi <ckadabi@codeaurora.org>
2 files changed