meson: 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: I07a07677153d3671ced776671e4f107824d3df16
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/include/drivers/amlogic/meson_console.h b/include/drivers/amlogic/meson_console.h
index 70e3b0b..8d52d79 100644
--- a/include/drivers/amlogic/meson_console.h
+++ b/include/drivers/amlogic/meson_console.h
@@ -9,17 +9,10 @@
 
 #include <drivers/console.h>
 
-#define CONSOLE_T_MESON_BASE	CONSOLE_T_DRVDATA
-
 #ifndef __ASSEMBLER__
 
 #include <stdint.h>
 
-typedef struct {
-	console_t console;
-	uintptr_t base;
-} console_meson_t;
-
 /*
  * Initialize a new meson console instance and register it with the console
  * framework. The |console| pointer must point to storage that will be valid
@@ -30,7 +23,7 @@
  * order to make this function future-proof.
  */
 int console_meson_register(uintptr_t baseaddr, uint32_t clock, uint32_t baud,
-			   console_meson_t *console);
+			   console_t *console);
 
 #endif /*__ASSEMBLER__*/