powerpc fixes for 4.4

- Wire up sys_mlock2()
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Merge tag 'powerpc-4.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixlet from Michael Ellerman:
 "Wire up sys_mlock2()"

* tag 'powerpc-4.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc: Wire up sys_mlock2()

arch/powerpc/include/asm/systbl.h

@@ -382,3 +382,4 @@ COMPAT_SYS(shmat)
 SYSCALL(shmdt)
 SYSCALL(shmget)
 COMPAT_SYS(shmctl)
+SYSCALL(mlock2)

arch/powerpc/include/asm/unistd.h

@@ -12,7 +12,7 @@
 #include <uapi/asm/unistd.h>
 
 
-#define __NR_syscalls		378
+#define __NR_syscalls		379
 
 #define __NR__exit __NR_exit
 #define NR_syscalls	__NR_syscalls

arch/powerpc/include/uapi/asm/unistd.h

@@ -400,5 +400,6 @@
 #define __NR_shmdt		375
 #define __NR_shmget		376
 #define __NR_shmctl		377
+#define __NR_mlock2		378
 
 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */