soong_config: Add new flags for HW FDE

Add new flags for HW FDE to pass CFlags to source code.

CRs-Fixed: 2210986
Change-Id: I70d68f015ee8eb8d123ce863ce8e36d0310bc082
diff --git a/build/soong/android/variable.go b/build/soong/android/variable.go
index 67822fc..b5ffc65 100644
--- a/build/soong/android/variable.go
+++ b/build/soong/android/variable.go
@@ -6,6 +6,14 @@
 	Has_legacy_camera_hal1 struct {
 		Cflags []string
 	}
+	Supports_hw_fde struct {
+		Cflags []string
+		Header_libs []string
+		Shared_libs []string
+	}
+	Supports_hw_fde_perf struct {
+		Cflags []string
+	}
 	Target_process_sdk_version_override struct {
 		Cppflags []string
 	}
@@ -32,6 +40,8 @@
 	Has_legacy_camera_hal1  *bool `json:",omitempty"`
 	Java_Source_Overlays *string `json:",omitempty"`
 	Specific_camera_parameter_library  *string `json:",omitempty"`
+	Supports_hw_fde  *bool `json:",omitempty"`
+	Supports_hw_fde_perf  *bool `json:",omitempty"`
 	Target_process_sdk_version_override *string `json:",omitempty"`
 	Target_shim_libs  *string `json:",omitempty"`
 	Uses_generic_camera_parameter_library  *bool `json:",omitempty"`