PCI: rpaphp: remove a function that does nothing but wrap debug printks

Remove a stove-pipe-- a function that is called from only one place, 
does nothing but wraps another function with debug printk's.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>