We now have initial support for the A80, as well a the datasheet.
Update the documents to reflect this.

Signed-off-by: Chen-Yu Tsai <redacted>
---
 Documentation/arm/sunxi/README | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/arm/sunxi/README b/Documentation/arm/sunxi/README
index 7945238..9477d6e 100644
--- a/Documentation/arm/sunxi/README
+++ b/Documentation/arm/sunxi/README

@@ -49,4 +49,5 @@ SunXi family
 
     * Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs
       - Allwinner A80
-        + Not Supported

\ No newline at end of file
+        + Datasheet
+	  http://dl.linux-sunxi.org/A80/A80_Datasheet_Revision_1.0_0404.pdf
-- 
2.1.0