tree d241059ec24c37cd61bdd779f138d1afa944e1b2
parent 7d4ce03222c052e655aca52e2344cc18d75429d6
author kuogee hsieh <khsieh@codeaurora.org> 1315589243 -0700
committer Bryan Huntsman <bryanh@codeaurora.org> 1317683912 -0700

msm_fb: display: replace task_tgid_nr with current->pid

rotator session is not be shared by threads with same parent.
Therefore repalce task_tgid_nr(current) with current->pid.

Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>