sconfig: rename pci_domain -> domain

The name pci_domain was a bit misleading, since the construct is only
PCI specific in a particular (northbridge/cpu) implementation, but not
by concept. As implementations and hardware change, be more generic
about our naming. This will allow us to support non-PCI systems without
adding new keywords.

Change-Id: Ide885a1d5e15d37560c79b936a39252150560e85
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2376
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
diff --git a/src/mainboard/supermicro/h8scm_fam10/devicetree.cb b/src/mainboard/supermicro/h8scm_fam10/devicetree.cb
index 9aa4406..eb7ae1b 100644
--- a/src/mainboard/supermicro/h8scm_fam10/devicetree.cb
+++ b/src/mainboard/supermicro/h8scm_fam10/devicetree.cb
@@ -9,7 +9,7 @@
 			 device lapic 0 on end
 		end
 	end
-	device pci_domain 0 on
+	device domain 0 on
 		subsystemid 0x15d9 0x1511 inherit
 		chip northbridge/amd/amdfam10
 			##device pci 18.0 on end
@@ -104,9 +104,9 @@
 			device pci 19.3 on end
 			device pci 19.4 on end
 		end
-	end #pci_domain
+	end #domain
 	#for node 32 to node 63
-#	device pci_domain 0 on
+#	device domain 0 on
 #		chip northbridge/amd/amdfam10
 #			  device pci 00.0 on end#  northbridge
 #			  device pci 00.0 on end
@@ -118,7 +118,7 @@
 #			  device pci 00.4 on end
 #			 device pci 00.5 on end
 #		end
-#	end #pci_domain
+#	end #domain
 
 #	  chip drivers/generic/debug
 #		 device pnp 0.0 off end # chip name