powerpc/32: Get rid of sub_reloc_offset()

sub_reloc_offset() has not been used since commit
917f0af9e5a9 ("powerpc: Remove arch/ppc and include/asm-ppc") which
removed include/asm-ppc/prom.h.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 285ca8c6cc2ea5cd9472466c6d901e81b742712c..d9c912b6e632563a8a9865f63e195cd46b15dc06 100644 (file)
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -103,20 +103,6 @@ _GLOBAL(mulhdu)
        addze   r3,r10
        blr
 
-/*
- * sub_reloc_offset(x) returns x - reloc_offset().
- */
-_GLOBAL(sub_reloc_offset)
-       mflr    r0
-       bl      1f
-1:     mflr    r5
-       lis     r4,1b@ha
-       addi    r4,r4,1b@l
-       subf    r5,r4,r5
-       subf    r3,r5,r3
-       mtlr    r0
-       blr
-
 /*
  * reloc_got2 runs through the .got2 section adding an offset
  * to each entry.