Rename sdm670 to sdm710.

In order to support compilation after chipset
name update from SDM670 to SDM710, update
the respective make files.

Change-Id: I2de120ae3ede9c2444e6baaed73bb4486060e653
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
diff --git a/Makefile b/Makefile
index 2848799..7fcf473 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@
 export
 endif
 ifeq ($(CONFIG_ARCH_SDM670), y)
-include $(srctree)/techpack/audio/config/sdm670auto_static.conf
+include $(srctree)/techpack/audio/config/sdm710auto_static.conf
 export
 endif
 ifeq ($(CONFIG_ARCH_SDXPOORWILLS), y)
@@ -28,7 +28,7 @@
 endif
 ifeq ($(CONFIG_ARCH_SDM670), y)
 LINUXINCLUDE    += \
-                -include $(srctree)/techpack/audio/config/sdm670autoconf.h
+                -include $(srctree)/techpack/audio/config/sdm710autoconf.h
 endif
 ifeq ($(CONFIG_ARCH_SDXPOORWILLS), y)
 LINUXINCLUDE    += \