imx: add missing includes

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>

arch/arm/cpu/armv7/mx6/soc.c

@@ -9,6 +9,7 @@
 
 #include <common.h>
 #include <asm/armv7.h>
+#include <asm/bootm.h>
 #include <asm/pl310.h>
 #include <asm/errno.h>
 #include <asm/io.h>

arch/arm/imx-common/cpu.c

@@ -7,7 +7,9 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#include <bootm.h>
 #include <common.h>
+#include <netdev.h>
 #include <asm/errno.h>
 #include <asm/io.h>
 #include <asm/arch/imx-regs.h>

arch/arm/imx-common/misc.c

@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <asm/arch/sys_proto.h>
 #include <asm/errno.h>
 #include <asm/io.h>
 #include <asm/imx-common/regs-common.h>