[PATCH] powerpc/powermac: Remove stale declaration of pmac_md

[Christophe Leroy]

pmac_md doesn't exist anymore, remove stall declaration.

Fixes: e8222502ee61 ("[PATCH] powerpc: Kill _machine and hard-coded platform numbers")
Signed-off-by: Christophe Leroy <christophe.leroy at csgroup.eu>
---
 arch/powerpc/platforms/powermac/setup.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 86aee3f2483f..13e8a8a9841c 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -79,8 +79,6 @@ int pmac_newworld;
 
 static int current_root_goodness = -1;
 
-extern struct machdep_calls pmac_md;
-
 #define DEFAULT_ROOT_DEVICE Root_SDA1	/* sda1 - slightly silly choice */
 
 #ifdef CONFIG_PPC64
-- 
2.25.0