Remove all #inclusions of asm/system.h

Remove all #inclusions of asm/system.h preparatory to splitting and killing
it.  Performed with the following command:

perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *`

Signed-off-by: David Howells <dhowells@redhat.com>

kernel/debug/debug_core.c

@@ -52,7 +52,6 @@
 #include <asm/cacheflush.h>
 #include <asm/byteorder.h>
 #include <linux/atomic.h>
-#include <asm/system.h>
 
 #include "debug_core.h"
 

kernel/debug/kdb/kdb_bt.c

@@ -15,7 +15,6 @@
 #include <linux/sched.h>
 #include <linux/kdb.h>
 #include <linux/nmi.h>
-#include <asm/system.h>
 #include "kdb_private.h"
 
 

kernel/dma.c

@@ -18,7 +18,6 @@
 #include <linux/proc_fs.h>
 #include <linux/init.h>
 #include <asm/dma.h>
-#include <asm/system.h>
 
 
 

kernel/kexec.c

@@ -37,7 +37,6 @@
 #include <asm/page.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/system.h>
 #include <asm/sections.h>
 
 /* Per cpu memory for storing cpu states in case of system crash. */

kernel/rwsem.c

@@ -10,7 +10,6 @@
 #include <linux/export.h>
 #include <linux/rwsem.h>
 
-#include <asm/system.h>
 #include <linux/atomic.h>
 
 /*

kernel/sysctl.c

@@ -145,7 +145,6 @@ static const int cap_last_cap = CAP_LAST_CAP;
 #include <linux/inotify.h>
 #endif
 #ifdef CONFIG_SPARC
-#include <asm/system.h>
 #endif
 
 #ifdef CONFIG_SPARC64