msm: 8974: rename copper to 8974

The official name for copper is MSM8974.
Switch to it.

Change-Id: Ifb241232111139912477bf7b5f2e9cf5d38d0f9e
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 49e63aa..1e4301b 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -91,7 +91,7 @@
 	if (machine_is_apq8064_sim())
 		writel_relaxed(0xf0000, base_ptr+0x04);
 
-	if (machine_is_copper_sim()) {
+	if (machine_is_msm8974_sim()) {
 		writel_relaxed(0x800, base_ptr+0x04);
 		writel_relaxed(0x3FFF, base_ptr+0x14);
 	}
@@ -139,7 +139,7 @@
 	    machine_is_apq8064_sim())
 		return krait_release_secondary_sim(0x02088000, cpu);
 
-	if (machine_is_copper_sim())
+	if (machine_is_msm8974_sim())
 		return krait_release_secondary_sim(0xf9088000, cpu);
 
 	if (cpu_is_msm8960() || cpu_is_msm8930() || cpu_is_apq8064())