tools headers svm: Sync svm headers with the kernel sources

To pick the changes in:

  b8c3c9f ("x86/apic: Initialize Secure AVIC APIC backing page")

That triggers:

  CC      /tmp/build/perf-tools/arch/x86/util/kvm-stat.o
  LD      /tmp/build/perf-tools/arch/x86/util/perf-util-in.o
  LD      /tmp/build/perf-tools/arch/x86/perf-util-in.o
  LD      /tmp/build/perf-tools/arch/perf-util-in.o
  LD      /tmp/build/perf-tools/perf-util-in.o
  AR      /tmp/build/perf-tools/libperf-util.a
  LINK    /tmp/build/perf-tools/perf

But this time causes no changes in tooling results, as the introduced
SVM_VMGEXIT_SAVIC exit reason wasn't added to SVM_EXIT_REASONS, that is
used in kvm-stat.c.

And addresses this perf build warning:

  Warning: Kernel ABI header differences:
    diff -u tools/arch/x86/include/uapi/asm/svm.h arch/x86/include/uapi/asm/svm.h

Please see tools/include/uapi/README for further details.

Cc: Borislav Petkov (AMD) <[email protected]>
Cc: Neeraj Upadhyay <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

Author: acmel

tools/arch/x86/include/uapi/asm/svm.h

@@ -118,6 +118,10 @@
 #define SVM_VMGEXIT_AP_CREATE			1
 #define SVM_VMGEXIT_AP_DESTROY			2
 #define SVM_VMGEXIT_SNP_RUN_VMPL		0x80000018
+#define SVM_VMGEXIT_SAVIC			0x8000001a
+#define SVM_VMGEXIT_SAVIC_REGISTER_GPA		0
+#define SVM_VMGEXIT_SAVIC_UNREGISTER_GPA	1
+#define SVM_VMGEXIT_SAVIC_SELF_GPA		~0ULL
 #define SVM_VMGEXIT_HV_FEATURES			0x8000fffd
 #define SVM_VMGEXIT_TERM_REQUEST		0x8000fffe
 #define SVM_VMGEXIT_TERM_REASON(reason_set, reason_code)	\