imx: Include <input.h> header file

When building with W=1 errors like the one below is seen:

board/freescale/mx6sabresd/mx6sabresd.c:546:5: warning:
no previous prototype for ‘overwrite_console’
[-Wmissing-prototypes] int overwrite_console(void)

Fix the build warnings by including <input.h>.

Signed-off-by: Diego Dorta <diego.dorta@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>

board/advantech/dms-ba16/dms-ba16.c

@@ -25,6 +25,7 @@
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>
 #include <i2c.h>
+#include <input.h>
 #include <pwm.h>
 DECLARE_GLOBAL_DATA_PTR;
 

board/aristainetos/aristainetos.c

@@ -28,6 +28,7 @@
 #include <asm/arch/crm_regs.h>
 #include <linux/fb.h>
 #include <ipu_pixfmt.h>
+#include <input.h>
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>
 #include <pwm.h>

board/beckhoff/mx53cx9020/mx53cx9020.c

@@ -26,6 +26,7 @@
 #include <asm/gpio.h>
 #include <linux/fb.h>
 #include <ipu_pixfmt.h>
+#include <input.h>
 #include <fs.h>
 #include <dm/platform_data/serial_mxc.h>
 

board/congatec/cgtqmx6eval/cgtqmx6eval.c

@@ -24,6 +24,7 @@
 #include <mmc.h>
 #include <fsl_esdhc.h>
 #include <i2c.h>
+#include <input.h>
 #include <power/pmic.h>
 #include <power/pfuze100_pmic.h>
 #include <linux/fb.h>

board/el/el6x/el6x.c

@@ -25,6 +25,7 @@
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>
 #include <i2c.h>
+#include <input.h>
 #include <power/pmic.h>
 #include <power/pfuze100_pmic.h>
 #include <asm/arch/mx6-ddr.h>

board/embest/mx6boards/mx6boards.c

@@ -26,6 +26,7 @@
 #include <asm/mach-imx/spi.h>
 #include <asm/mach-imx/video.h>
 #include <i2c.h>
+#include <input.h>
 #include <mmc.h>
 #include <fsl_esdhc.h>
 #include <miiphy.h>

board/freescale/mx51evk/mx51evk.c

@@ -15,6 +15,7 @@
 #include <asm/arch/clock.h>
 #include <asm/mach-imx/mx5_video.h>
 #include <i2c.h>
+#include <input.h>
 #include <mmc.h>
 #include <fsl_esdhc.h>
 #include <power/pmic.h>

board/freescale/mx53loco/mx53loco.c

@@ -17,6 +17,7 @@
 #include <asm/mach-imx/mx5_video.h>
 #include <netdev.h>
 #include <i2c.h>
+#include <input.h>
 #include <mmc.h>
 #include <fsl_esdhc.h>
 #include <asm/gpio.h>

board/freescale/mx6sabreauto/mx6sabreauto.c

@@ -24,6 +24,7 @@
 #include <netdev.h>
 #include <asm/arch/sys_proto.h>
 #include <i2c.h>
+#include <input.h>
 #include <asm/arch/mxc_hdmi.h>
 #include <asm/mach-imx/video.h>
 #include <asm/arch/crm_regs.h>

board/freescale/mx6sabresd/mx6sabresd.c

@@ -25,6 +25,7 @@
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>
 #include <i2c.h>
+#include <input.h>
 #include <power/pmic.h>
 #include <power/pfuze100_pmic.h>
 #include "../common/pfuze.h"

board/ge/bx50v3/bx50v3.c

@@ -25,6 +25,7 @@
 #include <asm/io.h>
 #include <asm/arch/sys_proto.h>
 #include <i2c.h>
+#include <input.h>
 #include <pwm.h>
 #include <stdlib.h>
 #include "vpd_reader.h"

board/logicpd/imx6/imx6logic.c

@@ -11,6 +11,7 @@
 
 #include <common.h>
 #include <miiphy.h>
+#include <input.h>
 #include <mmc.h>
 #include <fsl_esdhc.h>
 #include <asm/io.h>

board/technologic/ts4800/ts4800.c

@@ -18,6 +18,7 @@
 #include <asm/arch/clock.h>
 #include <asm/mach-imx/mx5_video.h>
 #include <mmc.h>
+#include <input.h>
 #include <fsl_esdhc.h>
 #include <mc13892.h>
 

board/toradex/apalis_imx6/apalis_imx6.c

@@ -30,6 +30,7 @@
 #include <dm/platdata.h>
 #include <fsl_esdhc.h>
 #include <i2c.h>
+#include <input.h>
 #include <imx_thermal.h>
 #include <linux/errno.h>
 #include <malloc.h>

board/toradex/colibri_imx6/colibri_imx6.c

@@ -29,6 +29,7 @@
 #include <dm/platdata.h>
 #include <fsl_esdhc.h>
 #include <i2c.h>
+#include <input.h>
 #include <imx_thermal.h>
 #include <linux/errno.h>
 #include <malloc.h>