[PATCH] powerpc: Remove unused variable declaration

[Aneesh Kumar K.V]

__kernel_virt_size is not used anymore.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.ibm.com>
---
 arch/powerpc/include/asm/book3s/64/pgtable.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h
index 7dede2e34b70..a3eab10f5a27 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
@@ -275,7 +275,6 @@ extern unsigned long __vmalloc_end;
 #define VMALLOC_END	__vmalloc_end
 
 extern unsigned long __kernel_virt_start;
-extern unsigned long __kernel_virt_size;
 extern unsigned long __kernel_io_start;
 extern unsigned long __kernel_io_end;
 #define KERN_VIRT_START __kernel_virt_start
-- 
2.21.0