[PATCH 2/2] PCI Hotplug/powerpc: more removal of duplicated code

[John Rose]

The RPAPHP code contains two routines that appear to be gratuitous
copies of very similar pci code.  In particular,

   rpaphp_claim_resource ~~ pci_claim_resource 
      (there is a minor, non-functional difference)

   rpadlpar_claim_one_bus == pcibios_claim_one_bus 
      (the code is identical)

This patch removes the rpaphp versions of the code.

Signed-off-by: Linas Vepstas <linas at austin.ibm.com>
Acked-by: John Rose <johnrose at austin.ibm.com>