Merge "Accidental extra token at the end of undef" am: cf1eebfc24 am: 479bc8d487 am: 78d9ca4274 am: 434edd40f3 am: d98927ebaf

Original change: https://android-review.googlesource.com/c/platform/external/libffi/+/2619591

Change-Id: Icbc7de9b1e86016f2a594146046c21f34af5b299
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/linux-riscv64/fficonfig.h b/linux-riscv64/fficonfig.h
index 5db2030..4bc40c8 100644
--- a/linux-riscv64/fficonfig.h
+++ b/linux-riscv64/fficonfig.h
@@ -119,7 +119,7 @@
 #define SIZEOF_DOUBLE 8
 
 /* The size of `long double', as computed by sizeof. */
-#undef SIZEOF_LONG_DOUBLE 16
+#undef SIZEOF_LONG_DOUBLE
 
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be