disp: msm: sde: add partial update support for spr block

This change adds support for regdma accelerated programming of
partial update offsets for SPR hw block and validation of ROI
during atomic check based on SPR hw block limitations.

Change-Id: I9e20af4ba7752e8a4af5e9738612c57603163744
Signed-off-by: Prabhanjan Kandula <pkandula@codeaurora.org>

msm/sde/sde_hw_dspp.h

@@ -257,6 +257,12 @@ struct sde_hw_dspp_ops {
 	 */
 	void (*setup_spr_init_config)(struct sde_hw_dspp *ctx, void *cfg);
 
+	/**
+	 * setup_spr_pu_config - function to configure spr hw block pu offsets
+	 * @ctx: Pointer to dspp context
+	 * @cfg: Pointer to configuration
+	 */
+	void (*setup_spr_pu_config)(struct sde_hw_dspp *ctx, void *cfg);
 	/**
 	 * setup_demura_cfg - function to program demura cfg
 	 * @ctx: Pointer to dspp context