powerpc/xmon: Move empty plpar_set_ciabr() into plpar_wrappers.h

Now that plpar_wrappers.h has an #ifdef PSERIES we can move the empty
version of plpar_set_ciabr() which xmon wants into there.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/xmon/xmon.c

@@ -41,6 +41,7 @@
 #include <asm/pgtable.h>
 #include <asm/mmu.h>
 #include <asm/mmu_context.h>
+#include <asm/plpar_wrappers.h>
 #include <asm/cputable.h>
 #include <asm/rtas.h>
 #include <asm/sstep.h>
@@ -61,12 +62,6 @@
 #include <asm/paca.h>
 #endif
 
-#if defined(CONFIG_PPC_SPLPAR)
-#include <asm/plpar_wrappers.h>
-#else
-static inline long plpar_set_ciabr(unsigned long ciabr) {return 0; };
-#endif
-
 #include "nonstdio.h"
 #include "dis-asm.h"