AMD Mainboards - romstage.c: Fix doxygen errors

- Remove types from the param declarations.
- list needed to be uppercase.

Change-Id: I8b9ed78908e5d3e1d99e7ba2ea9013be109b8e27
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/8072
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)

src/mainboard/iei/kino-780am2-fam10/romstage.c

@@ -232,11 +232,9 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
  *	based on each device's unit count.
  *
  * Parameters:
- *	@param[in]  u8  node    = The node on which this chain is located
- *	@param[in]  u8  link    = The link on the host for this chain
- *	@param[out] u8** list   = supply a pointer to a list
- *	@param[out] BOOL result = true to use a manual list
- *				  false to initialize the link automatically
+ *	@param[in]  node   = The node on which this chain is located
+ *	@param[in]  link   = The link on the host for this chain
+ *	@param[out] List   = supply a pointer to a list
  */
 BOOL AMD_CB_ManualBUIDSwapList (u8 node, u8 link, const u8 **List)
 {