New periph address width is 8

So, any address received on AXI side greater than 255 will be see its
MSB truncated.

So, 256 will be 0, etc

hog-build-info/hog-build-info.srcs/sources_1/new/axi4lite_hog_build_info.vhd

@@ -30,7 +30,7 @@ use IEEE.NUMERIC_STD.ALL;
 
 entity axi4lite_hog_build_info is
   generic (
-    C_ADDR_WIDTH: integer := 32    -- Width of the addresses
+    C_ADDR_WIDTH: integer := 8    -- Width of the addresses
     );
   port (
     s_axi_aclk    : in  std_logic;