disp: msm: sde: remove sde_hw_blk

The sde_hw_blk was meant to be a generic base object for all
SDE HW blocks, however, it enforces using a common set of ops
which is not practical when blocks have different capabilities.
Since this object was never used as intended and is not doing
anything functional today, remove the dead weight.

Change-Id: If76006c1ae5c62e8d7d77b100837dbaf6c661bd3
Signed-off-by: Steve Cohen <quic_cohens@quicinc.com>

msm/sde/sde_crtc.c

@@ -30,6 +30,7 @@
 #include "sde_kms.h"
 #include "sde_hw_lm.h"
 #include "sde_hw_ctl.h"
+#include "sde_hw_dspp.h"
 #include "sde_crtc.h"
 #include "sde_plane.h"
 #include "sde_hw_util.h"
@@ -3386,7 +3387,7 @@ static void _sde_crtc_setup_mixer_for_encoder(
 
 		if (!sde_rm_get_hw(rm, &lm_iter))
 			break;
-		mixer->hw_lm = (struct sde_hw_mixer *)lm_iter.hw;
+		mixer->hw_lm = to_sde_hw_mixer(lm_iter.hw);
 
 		/* CTL may be <= LMs, if <, multiple LMs controlled by 1 CTL */
 		if (!sde_rm_get_hw(rm, &ctl_iter)) {
@@ -3394,7 +3395,7 @@ static void _sde_crtc_setup_mixer_for_encoder(
 					mixer->hw_lm->idx - LM_0);
 			mixer->hw_ctl = last_valid_ctl;
 		} else {
-			mixer->hw_ctl = (struct sde_hw_ctl *)ctl_iter.hw;
+			mixer->hw_ctl = to_sde_hw_ctl(ctl_iter.hw);
 			last_valid_ctl = mixer->hw_ctl;
 			sde_crtc->num_ctls++;
 		}
@@ -3408,11 +3409,11 @@ static void _sde_crtc_setup_mixer_for_encoder(
 
 		/* Dspp may be null */
 		(void) sde_rm_get_hw(rm, &dspp_iter);
-		mixer->hw_dspp = (struct sde_hw_dspp *)dspp_iter.hw;
+		mixer->hw_dspp = to_sde_hw_dspp(dspp_iter.hw);
 
 		/* DS may be null */
 		(void) sde_rm_get_hw(rm, &ds_iter);
-		mixer->hw_ds = (struct sde_hw_ds *)ds_iter.hw;
+		mixer->hw_ds = to_sde_hw_ds(ds_iter.hw);
 
 		mixer->encoder = enc;