mach-msm: Add support for APQ8064AA

Update all relevant cpu_is_apq8064xx() call-sites to add
APQ8064AA support.

Change-Id: I4d1f092f53f2f46e58b4a9a2758ef4ab7e78e1d3
Signed-off-by: Jay Chokshi <jchokshi@codeaurora.org>
diff --git a/arch/arm/mach-msm/gss-8064.c b/arch/arm/mach-msm/gss-8064.c
index ba6af61..dea1af5 100644
--- a/arch/arm/mach-msm/gss-8064.c
+++ b/arch/arm/mach-msm/gss-8064.c
@@ -200,7 +200,7 @@
 {
 	int ret;
 
-	if (!(cpu_is_apq8064() || cpu_is_apq8064ab()))
+	if (!(soc_class_is_apq8064()))
 		return -ENODEV;
 
 	ret = smsm_state_cb_register(SMSM_MODEM_STATE, SMSM_RESET,