Resurrect the unused function to print the imx25 silicon revision at
startup.

changes in v2:
- drop the patch about silicon revision 1.2. It has already been merged
  by Shawn Guo.
- send the changeset to the clk maintainers

Martin Kaiser (2):
  clk: imx25: print silicon revision during init
  clk: imx25: make __mx25_clocks_init return void

 drivers/clk/imx/clk-imx25.c | 5 +++--
 include/soc/imx/revision.h  | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

-- 
2.30.2