The following commits replaced the tick_nohz_{stop,restart}_sched_tick
API with separate tick and rcu calls:

  280f0677
  2bbb6817
  1268fbc7

This patch replaces the C6X use of the old API with the newer interfaces.
Signed-off-by: NMark Salter <msalter@redhat.com>

Original port to early 2.6 kernel using TI COFF toolchain.
Brought up to date by Mark Salter <msalter@redhat.com>
Signed-off-by: NAurelien Jacquiot <a-jacquiot@ti.com>
Signed-off-by: NMark Salter <msalter@redhat.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>