disp: msm: sde: enable precise vblank feature support for waipio

Enable the vblank feature to report the precise HW vsync timestamp
using the DRM vblank timestamp and counter hooks for waipio target.

Change-Id: If4224e19572b8e08cb76296d11b7154fe9a16375
Signed-off-by: Veera Sundaram Sankaran <[email protected]>

msm/sde/sde_hw_catalog.c

@@ -5122,6 +5122,7 @@ static int _sde_hardware_pre_caps(struct sde_mdss_cfg *sde_cfg, uint32_t hw_rev)
 		sde_cfg->sspp_multirect_error = true;
 		sde_cfg->has_fp16 = true;
 		set_bit(SDE_MDP_PERIPH_TOP_0_REMOVED, &sde_cfg->mdp[0].features);
+		sde_cfg->has_precise_vsync_ts = true;
 	} else {
 		SDE_ERROR("unsupported chipset id:%X\n", hw_rev);
 		sde_cfg->perf.min_prefill_lines = 0xffff;