More pci alignment fallout?

[Thor Lancelot Simon <tls%rek.tjls.com@localhost>]

With sources from late last week:

viapcib0 at pci0 dev 17 function 0panic: kernel diagnostic assertion "(reg &
0x3) == 0" failed: file "/home/tls/folsom/sys/arch/x86/pci/pci_machdep.c",
line 379
Stopped in pid 0.1 (system) at  netbsd:breakpoint+0x4:  popl    %ebp
db> trace
breakpoint(c03e288b,c062a964,c0458ce4,507,500) at netbsd:breakpoint+0x4
panic(c0413c80,c03bc45b,c04017aa,c0401664,17b) at netbsd:panic+0x14a
__kernassert(c03bc45b,c0401664,17b,c04017aa,5) at netbsd:__kernassert+0x39
pci_conf_read(0,80008800,d2,0,c107877c) at netbsd:pci_conf_read+0x14e
viapcib_attach(c0f0c800,c1078700,c062aa4c,c062aa88,c062aa4c) at
netbsd:viapcib_a
ttach+0xa4
config_attach_loc(c0f0c800,c0419158,c062aa88,c062aa4c,c02ddd95) at
netbsd:config
_attach_loc+0x145
pci_probe_device(c0f0c800,80008800,0,0,0) at netbsd:pci_probe_device+0x2a3
pci_enumerate_bus(c0f0c800,c03a8a6c,0,0,c0401792) at
netbsd:pci_enumerate_bus+0x
196
pcirescan(c0f0c800,c03bc07c,c03a8a6c,c0243307,2) at netbsd:pcirescan+0x47
pciattach(c0f01c80,c0f0c800,c062abec,0,c062abec) at netbsd:pciattach+0x164
config_attach_loc(c0f01c80,c0418ea0,0,c062abec,c02e0d6c) at
netbsd:config_attach
_loc+0x145
config_found_ia(c0f01c80,c03bc102,c062abec,c02e0d6c,0) at
netbsd:config_found_ia
+0x36
mpacpi_scan_pci(c0f01c80,c062abec,c02e0d6c,0,5) at netbsd:mpacpi_scan_pci+0x8f
mainbus_attach(0,c0f01c80,0,c0236736,c03bbf11) at netbsd:mainbus_attach+0x190
config_attach_loc(0,c0418e88,0,0,0) at netbsd:config_attach_loc+0x145
config_attach(0,c0418e88,0,0,c062700c) at netbsd:config_attach+0x2e
config_rootfound(c03bbf11,0,0,c062700c,627000) at netbsd:config_rootfound+0x42
cpu_configure(100,c026cff5,0,c062700c,627000) at netbsd:cpu_configure+0x2a
configure(c04215e0,2,0,f9300,0) at netbsd:configure+0x38
main(0,c01002bd,0,0,0) at netbsd:main+0x189


-- 
  Thor Lancelot Simon                                        
tls%rek.tjls.com@localhost

  "The inconsistency is startling, though admittedly, if consistency is to
   be abandoned or transcended, there is no problem."         - Noam Chomsky