rcar: Use generic console_t data structure

Since now the generic console_t structure holds the UART base address as
well, let's use that generic location and drop the UART driver specific
data structure at all.

Change-Id: I836e26ff1771abf21fd460d0ee40e90a452e9b43
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/include/drivers/renesas/rcar/console/console.h b/include/drivers/renesas/rcar/console/console.h
index 0e4ed8f..7d5b5d3 100644
--- a/include/drivers/renesas/rcar/console/console.h
+++ b/include/drivers/renesas/rcar/console/console.h
@@ -7,17 +7,10 @@
 #ifndef RCAR_PRINTF_H
 #define RCAR_PRINTF_H
 
-#define CONSOLE_T_RCAR_BASE	CONSOLE_T_DRVDATA
-
 #ifndef __ASSEMBLER__
 
 #include <stdint.h>
 
-typedef struct {
-	console_t console;
-	uintptr_t base;
-} console_rcar_t;
-
 /*
  * Initialize a new rcar console instance and register it with the console
  * framework. The |console| pointer must point to storage that will be valid
@@ -25,7 +18,7 @@
  * Its contents will be reinitialized from scratch.
  */
 int console_rcar_register(uintptr_t baseaddr, uint32_t clock, uint32_t baud,
-			  console_rcar_t *console);
+			  console_t *console);
 
 #endif /*__ASSEMBLER__*/