OMAP2PLUS: DSS2: Generalize naming of PRCM related clock enums in DSS driver

enum dss_clock structure is replaced with generic names that
could be used across OMAP2420, 2430, 3xxx, 44xx platforms.

Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c
index b64adf7..8272fc1 100644
--- a/drivers/video/omap2/dss/sdi.c
+++ b/drivers/video/omap2/dss/sdi.c
@@ -70,7 +70,7 @@
 
 	/* In case of skip_init sdi_init has already enabled the clocks */
 	if (!sdi.skip_init)
-		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK);
 
 	sdi_basic_init(dssdev);
 
@@ -130,7 +130,7 @@
 
 	return 0;
 err2:
-	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK);
 	regulator_disable(sdi.vdds_sdi_reg);
 err1:
 	omap_dss_stop_device(dssdev);
@@ -145,7 +145,7 @@
 
 	dss_sdi_disable();
 
-	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK);
 
 	regulator_disable(sdi.vdds_sdi_reg);
 
@@ -175,7 +175,7 @@
 	 * of them until sdi_display_enable is called.
 	 */
 	if (skip_init)
-		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK);
 	return 0;
 }