Move console definitions into a new console.h file

The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/board/freescale/b4860qds/spl.c b/board/freescale/b4860qds/spl.c
index 3aa5a78..3f7cc03 100644
--- a/board/freescale/b4860qds/spl.c
+++ b/board/freescale/b4860qds/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <asm/spl.h>
 #include <malloc.h>
 #include <ns16550.h>
diff --git a/board/freescale/c29xpcie/spl.c b/board/freescale/c29xpcie/spl.c
index 2111711..3d31d41 100644
--- a/board/freescale/c29xpcie/spl.c
+++ b/board/freescale/c29xpcie/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <ns16550.h>
 #include <malloc.h>
 #include <mmc.h>
diff --git a/board/freescale/mpc8569mds/mpc8569mds.c b/board/freescale/mpc8569mds/mpc8569mds.c
index 836578f..122490c 100644
--- a/board/freescale/mpc8569mds/mpc8569mds.c
+++ b/board/freescale/mpc8569mds/mpc8569mds.c
@@ -7,6 +7,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <hwconfig.h>
 #include <pci.h>
 #include <asm/processor.h>
diff --git a/board/freescale/p1010rdb/spl.c b/board/freescale/p1010rdb/spl.c
index ee873b0..eb8e567 100644
--- a/board/freescale/p1010rdb/spl.c
+++ b/board/freescale/p1010rdb/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <ns16550.h>
 #include <malloc.h>
 #include <mmc.h>
diff --git a/board/freescale/p1022ds/spl.c b/board/freescale/p1022ds/spl.c
index 7bd9d29..89ef95a 100644
--- a/board/freescale/p1022ds/spl.c
+++ b/board/freescale/p1022ds/spl.c
@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <ns16550.h>
 #include <malloc.h>
 #include <mmc.h>
diff --git a/board/freescale/p1_p2_rdb_pc/spl.c b/board/freescale/p1_p2_rdb_pc/spl.c
index 8d0d850..0142746 100644
--- a/board/freescale/p1_p2_rdb_pc/spl.c
+++ b/board/freescale/p1_p2_rdb_pc/spl.c
@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <ns16550.h>
 #include <malloc.h>
 #include <mmc.h>
diff --git a/board/freescale/t102xqds/spl.c b/board/freescale/t102xqds/spl.c
index 08aef6e..073ff2d 100644
--- a/board/freescale/t102xqds/spl.c
+++ b/board/freescale/t102xqds/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <malloc.h>
 #include <ns16550.h>
 #include <nand.h>
diff --git a/board/freescale/t102xrdb/spl.c b/board/freescale/t102xrdb/spl.c
index 9c581ff..da97c44 100644
--- a/board/freescale/t102xrdb/spl.c
+++ b/board/freescale/t102xrdb/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <malloc.h>
 #include <ns16550.h>
 #include <nand.h>
diff --git a/board/freescale/t104xrdb/spl.c b/board/freescale/t104xrdb/spl.c
index 4e8735b..81f48c4 100644
--- a/board/freescale/t104xrdb/spl.c
+++ b/board/freescale/t104xrdb/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <malloc.h>
 #include <ns16550.h>
 #include <nand.h>
diff --git a/board/freescale/t208xqds/spl.c b/board/freescale/t208xqds/spl.c
index a71c617..55a0f8f 100644
--- a/board/freescale/t208xqds/spl.c
+++ b/board/freescale/t208xqds/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <malloc.h>
 #include <ns16550.h>
 #include <nand.h>
diff --git a/board/freescale/t208xrdb/spl.c b/board/freescale/t208xrdb/spl.c
index 9ae2b1e..f63366b 100644
--- a/board/freescale/t208xrdb/spl.c
+++ b/board/freescale/t208xrdb/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <malloc.h>
 #include <ns16550.h>
 #include <nand.h>
diff --git a/board/freescale/t4qds/spl.c b/board/freescale/t4qds/spl.c
index 0c6156e..d52059a 100644
--- a/board/freescale/t4qds/spl.c
+++ b/board/freescale/t4qds/spl.c
@@ -4,6 +4,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <asm/spl.h>
 #include <malloc.h>
 #include <ns16550.h>
diff --git a/board/freescale/t4rdb/spl.c b/board/freescale/t4rdb/spl.c
index 68ecde7..4c1e0cc 100644
--- a/board/freescale/t4rdb/spl.c
+++ b/board/freescale/t4rdb/spl.c
@@ -7,6 +7,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <asm/spl.h>
 #include <malloc.h>
 #include <ns16550.h>