Perf: Change IRQ functions for CPU variants

Unicore targets can't use the percpu IRQ API,
so fallback to the generic versions of the functions
at init.

Change-Id: Id3db611fe4a7e0dcfbeb2f3ae08a5f7189132034
Signed-off-by: Ashwin Chaugule <ashwinc@codeaurora.org>
1 file changed