[PATCH 2/7] powerpc: xmon should call machine_xxx not ppc_md.xxx directly

["Mark A. Greer" <mgreer@mvista.com>]

From: Mark A. Greer <mgreer@mvista.com>

xmon should call machine_[restart|halt|power_off] instead of
ppc_md.[restart|halt|power_off].

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
---
I'm not sure about this one.  Does anyone see a problem with this?

 arch/powerpc/xmon/xmon.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 121b04d..56267e3 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -908,11 +908,11 @@ static void bootcmds(void)
 
 	cmd = inchar();
 	if (cmd == 'r')
-		ppc_md.restart(NULL);
+		machine_restart();
 	else if (cmd == 'h')
-		ppc_md.halt();
+		machine_halt();
 	else if (cmd == 'p')
-		ppc_md.power_off();
+		machine_power_off();
 }
 
 static int cpu_cmd(void)