timers: Remove stale struct tvec_base forward declaration

struct tvec_base is a leftover of the original timer wheel implementation
and not longer used. Remove the forward declaration.

Signed-off-by: Liu Changcheng <changcheng.liu@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: akpm@linux-foundation.org
Link: https://lkml.kernel.org/r/20180412075701.GA38952@sofia

1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/timer.h b/include/linux/timer.h
index 2448f9cc48a3..7b066fd38248 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -8,8 +8,6 @@
 #include <linux/debugobjects.h>
 #include <linux/stringify.h>
 
-struct tvec_base;
-
 struct timer_list {
         /*
          * All fields that change during normal runtime grouped to the