powerpc: remove dead code in head_fsl_booke.S

This code is dead. Just remove it.

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 0 insertions, 7 deletions

diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 1881127682e9..32332e24e421 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -194,13 +194,6 @@ set_ivor:
 #endif
         mtspr   SPRN_MAS4, r2
 
-#if 0
-        /* Enable DOZE */
-        mfspr   r2,SPRN_HID0
-        oris    r2,r2,HID0_DOZE@h
-        mtspr   SPRN_HID0, r2
-#endif
-
 #if !defined(CONFIG_BDI_SWITCH)
         /*
          * The Abatron BDI JTAG debugger does not tolerate others