[PATCH] powerpc: Remove duplicate tlbcam_index declarations

[Emil Medve]

They seem to be leftovers from '14cf11a powerpc: Merge enough to start
building in arch/powerpc'

Signed-off-by: Emil Medve <Emilian.Medve at Freescale.com>
---
 arch/powerpc/mm/fsl_booke_mmu.c | 2 --
 arch/powerpc/mm/pgtable_32.c    | 1 -
 2 files changed, 3 deletions(-)

diff --git a/arch/powerpc/mm/fsl_booke_mmu.c b/arch/powerpc/mm/fsl_booke_mmu.c
index 94cd728..b46912f 100644
--- a/arch/powerpc/mm/fsl_booke_mmu.c
+++ b/arch/powerpc/mm/fsl_booke_mmu.c
@@ -67,8 +67,6 @@ struct tlbcamrange {
 	phys_addr_t phys;
 } tlbcam_addrs[NUM_TLBCAMS];
 
-extern unsigned int tlbcam_index;
-
 unsigned long tlbcam_sz(int idx)
 {
 	return tlbcam_addrs[idx].limit - tlbcam_addrs[idx].start + 1;
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 50fad38..6eec886 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -63,7 +63,6 @@ void setbat(int index, unsigned long virt, phys_addr_t phys,
 #endif /* HAVE_BATS */
 
 #ifdef HAVE_TLBCAM
-extern unsigned int tlbcam_index;
 extern phys_addr_t v_mapped_by_tlbcam(unsigned long va);
 extern unsigned long p_mapped_by_tlbcam(phys_addr_t pa);
 #else /* !HAVE_TLBCAM */
-- 
2.2.2