soc: Add flag GCOV_PROFILE to makefile

Enable GCOV for soc if config GCOV_PROFILE is set to true.

Change-Id: I01e7cf24eb78c541f6f5d5b13c5a3b21f1f18d40
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
diff --git a/soc/Kbuild b/soc/Kbuild
index 69eb0b9..49ba00f 100644
--- a/soc/Kbuild
+++ b/soc/Kbuild
@@ -133,6 +133,10 @@
 EXTRA_CFLAGS += -Wheader-guard
 endif
 
+ifeq ($(CONFIG_SND_SOC_GCOV), y)
+GCOV_PROFILE := y
+endif
+
 # Module information used by KBuild framework
 obj-$(CONFIG_PINCTRL_WCD) += pinctrl_wcd_dlkm.o
 pinctrl_wcd_dlkm-y := $(PINCTRL_WCD_OBJS)