[PATCH] init/main.c: execute lockdep_init as early as possible From:

This patch removes the lockdep warning[1] on ARM platform.
The warning is caused by printk inside smp_setup_processor_id.

It is safe to do this because lockdep_init doesn't depend on
smp_setup_processor_id, so make printk can be called as early
as possible without lockdep complainment.

[1], lockdep warning
[    0.000000] WARNING: lockdep init error! Arch code didn't call
lockdep_init() early enough?
[    0.000000] Call stack leading to lockdep invocation was:
[    0.000000]  [<c00164bc>] save_stack_trace_tsk+0x0/0x90
[    0.000000]  [<ffffffff>] 0xffffffff
Signed-off-by: Ming Lei <tom.leiming@gmail.com>