hardware: remove references to SPARC and sparc64

Reported by:	Pau Amma
Sponsored by:	Rubicon Communications, LLC ("Netgate")

website/content/en/releases/13.0R/hardware.adoc

@@ -99,7 +99,7 @@ The device lists in this document are being generated automatically from FreeBSD
 [[disk]]
 === Disk Controllers
 
-[amd64, i386, sparc64] IDE/ATA controllers ({{< manpage "ata" "4">}} driver)
+[amd64, i386] IDE/ATA controllers ({{< manpage "ata" "4">}} driver)
 
 Controllers supported by the {{< manpage "aac" "4">}} driver include:
 
@@ -1447,17 +1447,6 @@ The following add-on cards are known to work with the {{< manpage "gem" "4">}} d
 * Sun Gigabit Ethernet PCI 2.0/3.0 (GBE/P) (part no. 501-4373)
 * Sun Gigabit Ethernet SBus 2.0/3.0 (GBE/S) (part no. 501-4375)
 
-The {{< manpage "hme" "4">}} driver supports the on-board Ethernet interfaces of many Sun UltraSPARC workstation and server models.
-
-Cards supported by the {{< manpage "hme" "4">}} driver include:
-
-* Sun PCI SunSwift Adapter
-* Sun SBus SunSwift Adapter “( hme” and “SUNW,hme”)
-* Sun PCI Sun100BaseT Adapter 2.0
-* Sun SBus Sun100BaseT 2.0
-* Sun PCI Quad FastEthernet Controller
-* Sun SBus Quad FastEthernet Controller
-
 The following devices are supported by the {{< manpage "ipheth" "4">}} driver:
 
 * Apple iPhone tethering (all models)
@@ -2466,11 +2455,6 @@ The {{< manpage "snd_atiixp" "4">}} driver supports the following audio chipsets
 * ATI IXP 300
 * ATI IXP 400
 
-The {{< manpage "snd_audiocs" "4">}} driver supports the following audio devices:
-
-* CS4231 on SBus based UltraSPARC
-* CS4231 on PCI/EBus based UltraSPARC
-
 The {{< manpage "snd_cmi" "4">}} driver supports the following sound cards:
 
 * CMedia CMI8338A
@@ -2960,7 +2944,7 @@ The {{< manpage "fwohci" "4">}} driver provides support for PCI/CardBus FireWire
 * Texas Instruments TSB82AA2
 * VIA Fire II (VT6306)
 
-[amd64, i386, sparc64] Serial Bus Protocol 2 (SBP-2) storage devices ({{< manpage "sbp" "4">}} driver)
+[amd64, i386] Serial Bus Protocol 2 (SBP-2) storage devices ({{< manpage "sbp" "4">}} driver)
 
 [[bluetooth]]
 === Bluetooth Devices