16550: 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: I5c2fe3b6a667acf80c808cfec4a64059a2c9c25f
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/include/drivers/ti/uart/uart_16550.h b/include/drivers/ti/uart/uart_16550.h
index 2b95fa3..bddd997 100644
--- a/include/drivers/ti/uart/uart_16550.h
+++ b/include/drivers/ti/uart/uart_16550.h
@@ -71,17 +71,10 @@
 #define UARTLSR_RDR_BIT		(0)		/* Rx Data Ready Bit */
 #define UARTLSR_RDR		(1 << UARTLSR_RDR_BIT)	/* Rx Data Ready */
 
-#define CONSOLE_T_16550_BASE	CONSOLE_T_DRVDATA
-
 #ifndef __ASSEMBLER__
 
 #include <stdint.h>
 
-typedef struct {
-	console_t console;
-	uintptr_t base;
-} console_16550_t;
-
 /*
  * Initialize a new 16550 console instance and register it with the console
  * framework. The |console| pointer must point to storage that will be valid
@@ -94,7 +87,7 @@
  * case as well.
  */
 int console_16550_register(uintptr_t baseaddr, uint32_t clock, uint32_t baud,
-			   console_16550_t *console);
+			   console_t *console);
 
 #endif /*__ASSEMBLER__*/