msm: Makefile: Compile pm-8x60.c and cpuidle for 9x15

Check to compile SCM related code only when CONFIG_MSM_SCM is defined.

Signed-off-by: Maheshkumar Sivasubramanian <msivasub@codeaurora.org>
diff --git a/arch/arm/mach-msm/pm-8x60.c b/arch/arm/mach-msm/pm-8x60.c
index c86fe87..a929659 100644
--- a/arch/arm/mach-msm/pm-8x60.c
+++ b/arch/arm/mach-msm/pm-8x60.c
@@ -1173,7 +1173,7 @@
 		init_completion(&dev->cpu_killed);
 #endif
 	}
-
+#ifdef CONFIG_MSM_SCM
 	ret = scm_set_boot_addr((void *)virt_to_phys(msm_pm_boot_entry),
 			SCM_FLAG_WARMBOOT_CPU0 | SCM_FLAG_WARMBOOT_CPU1);
 	if (ret) {
@@ -1181,6 +1181,7 @@
 			__func__, ret);
 		return ret;
 	}
+#endif
 
 #ifdef CONFIG_MSM_IDLE_STATS
 	for_each_possible_cpu(cpu) {