powerpc: add export.h to files making use of EXPORT_SYMBOL

With module.h being implicitly everywhere via device.h, the absence
of explicitly including something for EXPORT_SYMBOL went unnoticed.
Since we are heading to fix things up and clean module.h from the
device.h file, we need to explicitly include these files now.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

arch/powerpc/kernel/crash.c

@@ -17,6 +17,7 @@
 #include <linux/reboot.h>
 #include <linux/kexec.h>
 #include <linux/bootmem.h>
+#include <linux/export.h>
 #include <linux/crash_dump.h>
 #include <linux/delay.h>
 #include <linux/elf.h>

arch/powerpc/kernel/dma-iommu.c

@@ -5,6 +5,7 @@
  * busses using the iommu infrastructure
  */
 
+#include <linux/export.h>
 #include <asm/iommu.h>
 
 /*

arch/powerpc/kernel/dma.c

@@ -10,6 +10,7 @@
 #include <linux/dma-debug.h>
 #include <linux/gfp.h>
 #include <linux/memblock.h>
+#include <linux/export.h>
 #include <asm/bug.h>
 #include <asm/abs_addr.h>
 #include <asm/machdep.h>

arch/powerpc/kernel/ibmebus.c

@@ -37,6 +37,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/console.h>
 #include <linux/kobject.h>
 #include <linux/dma-mapping.h>

arch/powerpc/kernel/isa-bridge.c

@@ -18,6 +18,7 @@
 #include <linux/kernel.h>
 #include <linux/pci.h>
 #include <linux/string.h>
+#include <linux/export.h>
 #include <linux/init.h>
 #include <linux/mm.h>
 #include <linux/notifier.h>

arch/powerpc/kernel/kvm.c

@@ -20,6 +20,7 @@
 
 #include <linux/kvm_host.h>
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/kvm_para.h>
 #include <linux/slab.h>
 #include <linux/of.h>

arch/powerpc/kernel/pci-common.c

@@ -21,6 +21,7 @@
 #include <linux/string.h>
 #include <linux/init.h>
 #include <linux/bootmem.h>
+#include <linux/export.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
 #include <linux/mm.h>

arch/powerpc/kernel/pci_64.c

@@ -18,6 +18,7 @@
 #include <linux/string.h>
 #include <linux/init.h>
 #include <linux/bootmem.h>
+#include <linux/export.h>
 #include <linux/mm.h>
 #include <linux/list.h>
 #include <linux/syscalls.h>

arch/powerpc/kernel/pci_dn.c

@@ -22,6 +22,7 @@
 #include <linux/kernel.h>
 #include <linux/pci.h>
 #include <linux/string.h>
+#include <linux/export.h>
 #include <linux/init.h>
 #include <linux/gfp.h>
 

arch/powerpc/kernel/pci_of_scan.c

@@ -15,6 +15,7 @@
  */
 
 #include <linux/pci.h>
+#include <linux/export.h>
 #include <asm/pci-bridge.h>
 #include <asm/prom.h>