Add note for some functions and fix document error

Change-Id: Ide2500c393d2a135f343263dd8c3e3f0e644efe0
diff --git a/supported-hardware.rst b/supported-hardware.rst
index 3f49976..e60b2be 100644
--- a/supported-hardware.rst
+++ b/supported-hardware.rst
@@ -12,6 +12,7 @@
 
 - OCP Accepted™ EdgeCore AS5712-54X
 - OCP Accepted™ EdgeCore AS5812-54X
+- OCP Accepted™ EdgeCore AS5812-54T
 - QCT QuantaMesh T3048-LY8
 - Delta AG7648
 - Inventec D6254 (verified by Inventec)