struct pci_device_id cleanups

[Jonas Bonn <jonas@southpole.se>]

In the "net" branch of my repo, there are a series of changesets that 
modify the definition of struct pci_device_id to use the macro 
DEFINE_PCI_DEVICE_TABLE.  All the changesets in the public tree are 
one-liners of the type:

-static struct pci_device_id myri10ge_pci_tbl[] = {
+static DEFINE_PCI_DEVICE_TABLE(myri10ge_pci_tbl) = {
	...

The change to using this macro has two effects:
i)  Makes the structure 'const'
ii)  Puts the structure in section __devinitconst

Both these changes are as per the documentation.

Please pull and review these changes from the "net" branch at:

git://www.southpole.se/~jonas/git/linux.git

Regards,
Jonas