Added servo mappings

docs/servo_mapping

@@ -0,0 +1,45 @@
+0x40
+
+T1  15
+F1  14
+C1  13
+n/c 12
+
+T2  11
+F2  10
+C2   9
+n/c  8
+
+n/c  7
+n/c  6
+n/c  5
+n/c  4
+
+n/c  3
+C3   2
+F3   1
+T3   0
+
+
+0x41
+
+T6   0
+F6   1
+C6   2
+n/c  3
+
+T5   4
+F5   5
+C5   6
+n/c  7
+
+n/c  8
+n/c  9
+n/c 10 
+n/c 11
+
+n/c 12
+C4  13
+F4  14
+T4  15
+