console: Fix includes

Do not pull in console hw-specific prototypes everywhere
with console.h as those are not needed for higher levels.

Move prototypes for UARTs next to other consoles.

Change-Id: Icbc9cd3e5bdfdab85d7dccd7c3827bba35248fb8
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5232
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/cpu/allwinner/a10/uart.c

@@ -7,7 +7,7 @@
 
 #include "uart.h"
 #include <arch/io.h>
-#include <uart.h>
+#include <console/uart.h>
 #include <uart8250.h>
 
 /**

src/cpu/allwinner/a10/uart_console.c

@@ -8,7 +8,7 @@
 
 #include <config.h>
 #include <types.h>
-#include <uart.h>
+#include <console/uart.h>
 #include <arch/io.h>
 
 #include <console/console.h>

src/cpu/samsung/exynos5250/uart.c

@@ -18,7 +18,7 @@
  */
 
 #include <console/console.h>	/* for __console definition */
-#include <uart.h>
+#include <console/uart.h>
 #include <arch/io.h>
 #include "uart.h"
 #include "clk.h"

src/cpu/samsung/exynos5420/uart.c

@@ -18,7 +18,7 @@
  */
 
 #include <console/console.h>	/* for __console definition */
-#include <uart.h>
+#include <console/uart.h>
 #include <arch/io.h>
 #include "uart.h"
 #include "clk.h"

src/cpu/ti/am335x/uart.c

@@ -18,7 +18,7 @@
 
 #include <config.h>
 #include <types.h>
-#include <uart.h>
+#include <console/uart.h>
 #include <arch/io.h>
 
 #include <console/console.h>	/* for __console definition */

src/cpu/x86/smm/smiutil.c

@@ -23,7 +23,7 @@
 #include <cpu/x86/cache.h>
 #include <cpu/x86/smm.h>
 #include <console/console.h>
-#include <uart.h>
+#include <console/uart.h>
 #include <uart8250.h>
 #include <console/vtxprintf.h>