Change VINTF_FRAMEWORK_MANIFEST_FROZEN_DIR to a fix value

VINTF_FRAMEWORK_MANIFEST_FROZEN_DIR is previous defined in
system/libhidl/vintfdata/Android.mk which will be removed after soong
conversion and there's no other place set that variable. Replace the
variable by a fix path string instead.

Bug: 340427295
Test: m
Change-Id: I22d3fb84b36306272932698856700561bfe11da8
diff --git a/core/Makefile b/core/Makefile
index db038c3..5bcf8e0 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -5270,7 +5270,7 @@
 	  --dirmap /system_ext:$(TARGET_OUT_SYSTEM_EXT) \
 	  --dirmap /product:$(TARGET_OUT_PRODUCT) \
 	  --dirmap /apex:$(APEX_OUT) \
-	  $(VINTF_FRAMEWORK_MANIFEST_FROZEN_DIR) > $@ 2>&1 ) || ( cat $@ && exit 1 )
+	  system/libhidl/vintfdata/frozen > $@ 2>&1 ) || ( cat $@ && exit 1 )
 
 $(call declare-1p-target,$(vintffm_log))