[Graphics]: console_trylock is wrong used in driver code

[Graphics]: console_trylock is wrong used in driver code

BZ: 37316

console_trylock is not always return true. and if it return false but then do console_unlock, this may
cause error in kernel.
So change all code to use console_lock.

Change-Id: I0faf10a6795d442560559d6655be1d919655b89c
Signed-off-by: Shi Yang <yang.a.shi@intel.com>
Reviewed-on: http://android.intel.com:8080/49482
Reviewed-by: Tu, Yun <yun.tu@intel.com>
Reviewed-by: Liu, Chuansheng <chuansheng.liu@intel.com>
Reviewed-by: Xu, Randy <randy.xu@intel.com>
Reviewed-by: Zhang, Yanmin <yanmin.zhang@intel.com>
Reviewed-by: He, Bo <bo.he@intel.com>
Tested-by: Tong, BoX <box.tong@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>