[PATCH 2/4] s390: Avoid indirect includes through linux/module.h -> linux/elf.h

Several s390 files use declarations that are provided indirectly through
linux/module.h -> linux/elf.h:

* arch/s390/kernel/nospec-branch.c: s390_kernel_write() -> linux/uaccess.h,
* drivers/s390/char/uvdevice.c: copy_to_user(), copy_from_user(),
  put_user(), get_user() -> linux/uaccess.h; file_operations -> linux/fs.h.

Add the missing includes to these files in preparation for removing the
linux/elf.h include from linux/module.h.

Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
---
 arch/s390/kernel/nospec-branch.c | 1 +
 drivers/s390/char/uvdevice.c     | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/arch/s390/kernel/nospec-branch.c b/arch/s390/kernel/nospec-branch.c
index e11ec15960a1..b62da9e81e79 100644
--- a/arch/s390/kernel/nospec-branch.c
+++ b/arch/s390/kernel/nospec-branch.c

@@ -2,6 +2,7 @@
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/cpu.h>
+#include <linux/uaccess.h>
 #include <asm/nospec-branch.h>
 
 int nobp = IS_ENABLED(CONFIG_KERNEL_NOBP);

diff --git a/drivers/s390/char/uvdevice.c b/drivers/s390/char/uvdevice.c
index e6a264c996ce..4fe3ead4a091 100644
--- a/drivers/s390/char/uvdevice.c
+++ b/drivers/s390/char/uvdevice.c

@@ -28,6 +28,8 @@
 #include <linux/vmalloc.h>
 #include <linux/slab.h>
 #include <linux/cpufeature.h>
+#include <linux/fs.h>
+#include <linux/uaccess.h>
 
 #include <asm/uvdevice.h>
 #include <asm/uv.h>

-- 
2.54.0