powerpc: Merge time.c and asm/time.h.

We now use the merged time.c for both 32-bit and 64-bit compilation
with ARCH=powerpc, and for ARCH=ppc64, but not for ARCH=ppc32.
This removes setup_default_decr (folds its function into time_init)
and moves wakeup_decrementer into time.c.  This also makes an
asm-powerpc/rtc.h.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/arch/ppc64/kernel/setup.c b/arch/ppc64/kernel/setup.c
index 776b55b45e1b..3e6c1547b718 100644
--- a/arch/ppc64/kernel/setup.c
+++ b/arch/ppc64/kernel/setup.c
@@ -1083,15 +1083,6 @@ void ppc64_terminate_msg(unsigned int src, const char *msg)
         printk("[terminate]%04x %s\n", src, msg);
 }
 
-/* This should only be called on processor 0 during calibrate decr */
-void __init setup_default_decr(void)
-{
-        struct paca_struct *lpaca = get_paca();
-
-        lpaca->default_decr = tb_ticks_per_jiffy;
-        lpaca->next_jiffy_update_tb = get_tb() + tb_ticks_per_jiffy;
-}
-
 #ifndef CONFIG_PPC_ISERIES
 /*
  * This function can be used by platforms to "find" legacy serial ports.