msm: 8960sg: Add topology data for 8960 SG Target

Add the master/slave nodes to support bus scaling on 8960 SG
target.

Change-Id: I97e0e04c4f8780d17ec28b6b658bd4919862ab01
Signed-off-by: Gagan Mac <gmac@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-8960.c b/arch/arm/mach-msm/board-8960.c
index d56bdbd..18db7ce 100644
--- a/arch/arm/mach-msm/board-8960.c
+++ b/arch/arm/mach-msm/board-8960.c
@@ -1407,11 +1407,18 @@
 	msm_bus_rpm_set_mt_mask();
 	msm_bus_8960_apps_fabric_pdata.rpm_enabled = 1;
 	msm_bus_8960_sys_fabric_pdata.rpm_enabled = 1;
-	msm_bus_8960_mm_fabric_pdata.rpm_enabled = 1;
 	msm_bus_apps_fabric.dev.platform_data =
 		&msm_bus_8960_apps_fabric_pdata;
 	msm_bus_sys_fabric.dev.platform_data = &msm_bus_8960_sys_fabric_pdata;
-	msm_bus_mm_fabric.dev.platform_data = &msm_bus_8960_mm_fabric_pdata;
+	if (cpu_is_msm8960ab()) {
+		msm_bus_8960_sg_mm_fabric_pdata.rpm_enabled = 1;
+		msm_bus_mm_fabric.dev.platform_data =
+			&msm_bus_8960_sg_mm_fabric_pdata;
+	} else {
+		msm_bus_8960_mm_fabric_pdata.rpm_enabled = 1;
+		msm_bus_mm_fabric.dev.platform_data =
+			&msm_bus_8960_mm_fabric_pdata;
+	}
 	msm_bus_sys_fpb.dev.platform_data = &msm_bus_8960_sys_fpb_pdata;
 	msm_bus_cpss_fpb.dev.platform_data = &msm_bus_8960_cpss_fpb_pdata;
 #endif