msm: mdss: add tile format condition for prefill bytes calculation
msm: mdss: add tile format condition for prefill bytes calculation

Latency buffer requires more lines to be prefilled for use cases that
supports tile format.

Change-Id: I552bade677822d47cdd5b43c01f795552e94b406
Signed-off-by: Huaibin Yang <5ee695045ff23377b540344f819c3ec194b2e2c6@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas