All the cpu_is checks have been moved to dss_init_features function providing a
much more generic and cleaner interface. The OMAP version and revision specific
initializations in various functions are cleaned and the necessary data are
moved to dss_features structure which is local to dss.c.

Signed-off-by: Chandrabhanu Mahapatra <redacted>
---
 drivers/video/omap2/dss/dss.c |  117 ++++++++++++++++++++++++++---------------
 1 file changed, 76 insertions(+), 41 deletions(-)

diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c
index 10566ae..f6d3d0a 100644
--- a/drivers/video/omap2/dss/dss.c
+++ b/drivers/video/omap2/dss/dss.c

@@ -31,6 +31,7 @@
 #include <linux/clk.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
+#include <linux/gfp.h>
 
 #include <video/omapdss.h>
 

@@ -65,6 +66,12 @@ struct dss_reg {
 static int dss_runtime_get(void);
 static void dss_runtime_put(void);
 
+struct dss_features {
+	u16 fck_div_max;
+	int dss_fck_multiplier;
+	char *clk_name;