powerpc: remove kdump.h from page.h

page.h doesn't need kdump.h
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/include/asm/page.h

@@ -17,7 +17,6 @@
 #include <asm/types.h>
 #endif
 #include <asm/asm-compat.h>
-#include <asm/kdump.h>
 
 /*
  * On regular PPC32 page size is 4K (but we support 4K/16K/64K/256K pages

arch/powerpc/kernel/crash.c

@@ -23,7 +23,6 @@
 #include <asm/processor.h>
 #include <asm/machdep.h>
 #include <asm/kexec.h>
-#include <asm/kdump.h>
 #include <asm/prom.h>
 #include <asm/smp.h>
 #include <asm/setjmp.h>

arch/powerpc/kernel/machine_kexec.c

@@ -17,6 +17,7 @@
 #include <linux/irq.h>
 #include <linux/ftrace.h>
 
+#include <asm/kdump.h>
 #include <asm/machdep.h>
 #include <asm/pgalloc.h>
 #include <asm/prom.h>

arch/powerpc/kernel/setup_32.c

@@ -40,6 +40,7 @@
 #include <asm/code-patching.h>
 #include <asm/cpu_has_feature.h>
 #include <asm/asm-prototypes.h>
+#include <asm/kdump.h>
 
 #define DBG(fmt...)