linux-phytec-fsl

hpsa: rename free_irqs to hpsa_free_irqs

Change the function names to have hpsa prefix.

Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Signed-off-by: Robert Elliott <elliott@hp.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>