config: Drop CONFIG_CONSOLE_DEV

This is not really a config. Rename it to avoid confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
diff --git a/include/configs/pcm058.h b/include/configs/pcm058.h
index c36245b..2869c4e 100644
--- a/include/configs/pcm058.h
+++ b/include/configs/pcm058.h
@@ -24,7 +24,7 @@
 /* Serial */
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE	       UART2_BASE
-#define CONFIG_CONSOLE_DEV		"ttymxc1"
+#define CONSOLE_DEV		"ttymxc1"
 
 #define PHYS_SDRAM_SIZE		(1u * 1024 * 1024 * 1024)