linux-phytec-ti

timer_list: Remove unused function pointer typedef

Remove the 'printf_fn_t' typedef as it is not used.

Signed-off-by: Chen Lin <chen45464546@163.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sboyd@kernel.org
Cc: john.stultz@linaro.org
Link: https://lkml.kernel.org/r/1526053649-24229-1-git-send-email-chen45464546@163.com