[SPARC]: Fix section mismatch warnings in pci.c and pcic.c

Fix section mismatch in arch/sparc/kernel/pcic.c and 
arch/sparc64/kernel/pci.c.

Signed-off-by: Robert Reif <reif@earthlink.net>
Signed-off-by: David S. Miller <davem@davemloft.net>