Several x86 files use ELF-related declarations and currently rely on them
being provided indirectly through linux/module.h -> linux/elf.h:

* arch/x86/entry/entry_fred.c: ia32_enabled() -> asm/ia32.h,
* arch/x86/entry/syscall_32.c: vdso32_image -> asm/vdso.h,
* arch/x86/kernel/cpu/intel.c: ELF_HWCAP2 -> asm/elf.h,
* arch/x86/kernel/fpu/xstate.c: elf_coredump_extra_notes_write(),
  elf_coredump_extra_notes_size(), NT_X86_XSAVE_LAYOUT, elf_note ->
  linux/elf.h,
* arch/x86/kernel/process.c: mmap_is_ia32() -> asm/elf.h,
* arch/x86/kernel/signal.c: get_sigframe_size() -> asm/elf.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/x86/entry/entry_fred.c  | 1 +
 arch/x86/entry/syscall_32.c  | 1 +
 arch/x86/kernel/cpu/intel.c  | 1 +
 arch/x86/kernel/fpu/xstate.c | 2 +-
 arch/x86/kernel/process.c    | 1 +
 arch/x86/kernel/signal.c     | 1 +
 6 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/x86/entry/entry_fred.c b/arch/x86/entry/entry_fred.c
index fb3594ddf731..ea3bb4298065 100644
--- a/arch/x86/entry/entry_fred.c
+++ b/arch/x86/entry/entry_fred.c
@@ -9,6 +9,7 @@
 
 #include <asm/desc.h>
 #include <asm/fred.h>
+#include <asm/ia32.h>
 #include <asm/idtentry.h>
 #include <asm/syscall.h>
 #include <asm/trapnr.h>
diff --git a/arch/x86/entry/syscall_32.c b/arch/x86/entry/syscall_32.c
index 31b9492fe851..12fceffc99ef 100644
--- a/arch/x86/entry/syscall_32.c
+++ b/arch/x86/entry/syscall_32.c
@@ -12,6 +12,7 @@
 #include <asm/traps.h>
 #include <asm/cpufeature.h>
 #include <asm/syscall.h>
+#include <asm/vdso.h>
 
 #ifdef CONFIG_IA32_EMULATION
 #define __SYSCALL_WITH_COMPAT(nr, native, compat)	__SYSCALL(nr, compat)
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index abb3984336eb..18cf40f08557 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -17,6 +17,7 @@
 #include <asm/cpufeature.h>
 #include <asm/cpu.h>
 #include <asm/cpuid/api.h>
+#include <asm/elf.h>
 #include <asm/hwcap2.h>
 #include <asm/intel-family.h>
 #include <asm/microcode.h>
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index a7b6524a9dea..8b90bf86a742 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -7,6 +7,7 @@
 #include <linux/bitops.h>
 #include <linux/compat.h>
 #include <linux/cpu.h>
+#include <linux/elf.h>
 #include <linux/mman.h>
 #include <linux/kvm_types.h>
 #include <linux/nospec.h>
@@ -26,7 +27,6 @@
 #include <asm/msr.h>
 #include <asm/tlbflush.h>
 #include <asm/prctl.h>
-#include <asm/elf.h>
 
 #include <uapi/asm/elf.h>
 
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 85435044e33c..e40f7f3d3489 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -54,6 +54,7 @@
 #include <asm/mmu_context.h>
 #include <asm/msr.h>
 #include <asm/shstk.h>
+#include <asm/elf.h>
 
 #include "process.h"
 
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index 2404233336ab..0fe2d7a6b1af 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -29,6 +29,7 @@
 #include <linux/syscalls.h>
 #include <linux/rseq.h>
 
+#include <asm/elf.h>
 #include <asm/processor.h>
 #include <asm/ucontext.h>
 #include <asm/fpu/signal.h>
-- 
2.54.0