add new syscall numbers for bpf and kexec_file_load

these syscalls are new in linux v3.18, bpf is present on all
supported archs except sh, kexec_file_load is only allocted for
x86_64 and x32 yet.

bpf was added in linux commit 99c55f7d47c0dc6fc64729f37bf435abf43f4c60

kexec_file_load syscall number was allocated in commit
f0895685c7fd8c938c91a9d8a6f7c11f22df58d2

arch/arm/bits/syscall.h

@@ -339,6 +339,7 @@
 #define __NR_seccomp	383
 #define __NR_getrandom	384
 #define __NR_memfd_create	385
+#define __NR_bpf	386
 
 #define __ARM_NR_breakpoint	0x0f0001
 #define __ARM_NR_cacheflush	0x0f0002
@@ -689,3 +690,4 @@
 #define SYS_seccomp	383
 #define SYS_getrandom	384
 #define SYS_memfd_create	385
+#define SYS_bpf	386

arch/i386/bits/syscall.h

@@ -355,6 +355,7 @@
 #define __NR_seccomp		354
 #define __NR_getrandom		355
 #define __NR_memfd_create	356
+#define __NR_bpf		357
 
 
 /* Repeated with SYS_ prefix */
@@ -716,3 +717,4 @@
 #define SYS_seccomp		354
 #define SYS_getrandom		355
 #define SYS_memfd_create	356
+#define SYS_bpf			357

arch/microblaze/bits/syscall.h

@@ -381,6 +381,7 @@
 #define __NR_seccomp 384
 #define __NR_getrandom 385
 #define __NR_memfd_create 386
+#define __NR_bpf 387
 
 /* Repeated with SYS_ prefix */
 
@@ -768,3 +769,4 @@
 #define SYS_seccomp 384
 #define SYS_getrandom 385
 #define SYS_memfd_create 386
+#define SYS_bpf 387

arch/mips/bits/syscall.h

@@ -352,6 +352,7 @@
 #define __NR_seccomp                 4352
 #define __NR_getrandom               4353
 #define __NR_memfd_create            4354
+#define __NR_bpf                     4355
 
 
 /* Repeated with SYS_ prefix */
@@ -709,3 +710,4 @@
 #define SYS_seccomp                 4352
 #define SYS_getrandom               4353
 #define SYS_memfd_create            4354
+#define SYS_bpf                     4355

arch/or1k/bits/syscall.h

@@ -263,6 +263,7 @@
 #define __NR_seccomp 277
 #define __NR_getrandom 278
 #define __NR_memfd_create 279
+#define __NR_bpf 280
 
 #define SYS_io_setup __NR_io_setup
 #define SYS_io_destroy __NR_io_destroy
@@ -529,3 +530,4 @@
 #define SYS_seccomp __NR_seccomp
 #define SYS_getrandom __NR_getrandom
 #define SYS_memfd_create __NR_memfd_create
+#define SYS_bpf __NR_bpf

arch/powerpc/bits/syscall.h

@@ -374,6 +374,7 @@
 #define __NR_seccomp               358
 #define __NR_getrandom             359
 #define __NR_memfd_create          360
+#define __NR_bpf                   361
 
 /*
  * repeated with SYS prefix
@@ -754,3 +755,4 @@
 #define SYS_seccomp               358
 #define SYS_getrandom             359
 #define SYS_memfd_create          360
+#define SYS_bpf                   361

arch/x32/bits/syscall.h

@@ -277,6 +277,8 @@
 #define __NR_seccomp (__X32_SYSCALL_BIT + 317)
 #define __NR_getrandom (__X32_SYSCALL_BIT + 318)
 #define __NR_memfd_create (__X32_SYSCALL_BIT + 319)
+#define __NR_kexec_file_load (__X32_SYSCALL_BIT + 320)
+#define __NR_bpf (__X32_SYSCALL_BIT + 321)
 
 #define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512)
 #define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513)
@@ -604,6 +606,8 @@
 #define SYS_seccomp __NR_seccomp
 #define SYS_getrandom __NR_getrandom
 #define SYS_memfd_create __NR_memfd_create
+#define SYS_kexec_file_load __NR_kexec_file_load
+#define SYS_bpf __NR_bpf
 
 #define SYS_rt_sigaction __NR_rt_sigaction
 #define SYS_rt_sigreturn __NR_rt_sigreturn

arch/x86_64/bits/syscall.h

@@ -318,6 +318,8 @@
 #define __NR_seccomp				317
 #define __NR_getrandom				318
 #define __NR_memfd_create			319
+#define __NR_kexec_file_load			320
+#define __NR_bpf				321
 
 
 #undef __NR_fstatat
@@ -654,6 +656,8 @@
 #define SYS_seccomp				317
 #define SYS_getrandom				318
 #define SYS_memfd_create			319
+#define SYS_kexec_file_load			320
+#define SYS_bpf					321
 
 #undef SYS_fstatat
 #undef SYS_pread