ARM PB-A8 support

Add ARM Realview PB-A8 board support.

Signed-off-by: Paul Brook <paul@codesourcery.com>
diff --git a/qemu-doc.texi b/qemu-doc.texi
index 38dbda7..eca4371 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -80,7 +80,7 @@
 @item MIPS Magnum (64-bit MIPS processor)
 @item ARM Integrator/CP (ARM)
 @item ARM Versatile baseboard (ARM)
-@item ARM RealView Emulation baseboard (ARM)
+@item ARM RealView Emulation/Platform baseboard (ARM)
 @item Spitz, Akita, Borzoi, Terrier and Tosa PDAs (PXA270 processor)
 @item Luminary Micro LM3S811EVB (ARM Cortex-M3)
 @item Luminary Micro LM3S6965EVB (ARM Cortex-M3)
@@ -1659,7 +1659,8 @@
 PL181 MultiMedia Card Interface with SD card.
 @end itemize
 
-The ARM RealView Emulation baseboard is emulated with the following devices:
+The ARM RealView Emulation/Platform baseboard is emulated with the following
+devices:
 
 @itemize @minus
 @item
@@ -1669,7 +1670,7 @@
 @item
 Four PL011 UARTs
 @item
-SMC 91c111 Ethernet adapter
+SMC 91c111 or SMSC LAN9118 Ethernet adapter
 @item
 PL110 LCD controller
 @item