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>

diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 1881127682e995f5c6c94eb3d90d00e2559f1582..32332e24e4216402d21787f883c498fa2bd8e57f 100644 (file)
--- 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