powerpc: Delete non-required instances of include <linux/init.h>

None of these files are actually using any __init type directives
and hence don't need to include <linux/init.h>.  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

The one instance where we add an include for init.h covers off
a case where that file was implicitly getting it from another
header which itself didn't need it.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

arch/powerpc/sysdev/cpm2_pic.c

@@ -27,7 +27,6 @@
  */
 
 #include <linux/stddef.h>
-#include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <linux/irq.h>

arch/powerpc/sysdev/fsl_ifc.c

@@ -19,7 +19,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#include <linux/init.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/compiler.h>

arch/powerpc/sysdev/ge/ge_pic.h

@@ -1,7 +1,6 @@
 #ifndef __GEF_PIC_H__
 #define __GEF_PIC_H__
 
-#include <linux/init.h>
 
 void gef_pic_cascade(unsigned int, struct irq_desc *);
 unsigned int gef_pic_get_irq(void);

arch/powerpc/sysdev/i8259.c

@@ -8,7 +8,6 @@
  */
 #undef DEBUG
 
-#include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>

arch/powerpc/sysdev/mpc8xx_pic.c

@@ -1,6 +1,5 @@
 #include <linux/kernel.h>
 #include <linux/stddef.h>
-#include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <linux/irq.h>

arch/powerpc/sysdev/qe_lib/qe_io.c

@@ -16,7 +16,6 @@
 
 #include <linux/stddef.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/module.h>
 #include <linux/ioport.h>

arch/powerpc/sysdev/qe_lib/ucc.c

@@ -14,7 +14,6 @@
  * option) any later version.
  */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/stddef.h>
 #include <linux/spinlock.h>

arch/powerpc/sysdev/qe_lib/ucc_fast.c

@@ -13,7 +13,6 @@
  * option) any later version.
  */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/stddef.h>

arch/powerpc/sysdev/qe_lib/ucc_slow.c

@@ -13,7 +13,6 @@
  * option) any later version.
  */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/stddef.h>

arch/powerpc/sysdev/udbg_memcons.c

@@ -18,7 +18,6 @@
  *      2 of the License, or (at your option) any later version.
  */
 
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <asm/barrier.h>
 #include <asm/page.h>

arch/powerpc/sysdev/xics/icp-hv.c

@@ -12,7 +12,6 @@
 #include <linux/irq.h>
 #include <linux/smp.h>
 #include <linux/interrupt.h>
-#include <linux/init.h>
 #include <linux/cpu.h>
 #include <linux/of.h>