disp: msm: sde: add demura v2 support

Add support for demura v2 by adding demura blocks
2 and 3 for pineapple target.

Change-Id: I9e6107480ab44853ca49e6396787378c5c70557a
Signed-off-by: Mitika Dodiya <quic_mdodiya@quicinc.com>

msm/sde/sde_hw_mdss.h

@@ -228,6 +228,14 @@ enum sde_rc {
 	RC_MAX
 };
 
+enum sde_demura {
+	DEMURA_0,
+	DEMURA_1,
+	DEMURA_2,
+	DEMURA_3,
+	DEMURA_MAX
+};
+
 enum sde_ds {
 	DS_TOP,
 	DS_0,