msm: rotator: Add Rotator device & bus scale data for 8064/8960/8930

Add Rotator device & bus scale data for supporting individual
targets 8960/8064/8930

CRs-Fixed: 344144
Change-Id: I105abad23717f1d42861d9808e0e2d41d776e90c
Signed-off-by: Ravishangar Kalyanam <rkalya@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 3c7b22a..5758dc4 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -25,6 +25,8 @@
 void __init msm9615_map_io(void);
 void __init msm_map_msm9615_io(void);
 void __init msm9615_init_irq(void);
+void __init msm_rotator_update_bus_vectors(unsigned int xres,
+	unsigned int yres);
 
 extern struct platform_device asoc_msm_pcm;
 extern struct platform_device asoc_msm_dai0;