[gcc r10-6150] runtime: call runtime_nanotime1, not runtime_nanotime

[Ian Lance Taylor]

https://gcc.gnu.org/g:68cbbe7cdc7754d5b8aa2c9072e37745ff3b7604

commit r10-6150-g68cbbe7cdc7754d5b8aa2c9072e37745ff3b7604
Author: Ian Lance Taylor <iant@golang.org>
Date:   Wed Jan 22 06:30:43 2020 -0800

    runtime: call runtime_nanotime1, not runtime_nanotime
    
    The function name was changed in 1.14beta1. Fix the non-x86, non-s390 code.
    
    Fixes golang/go#36694
    
    Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/215724

Diff:
---
 gcc/go/gofrontend/MERGE   | 2 +-
 libgo/runtime/runtime_c.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index dff5fb5..61f01d7 100644
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-c2225a76d1e15f28056596807ebbbc526d4c58da
+94a5ff53df24c58c5e6629ce6720a02aa9986322
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.
diff --git a/libgo/runtime/runtime_c.c b/libgo/runtime/runtime_c.c
index e7951a0..18222c1 100644
--- a/libgo/runtime/runtime_c.c
+++ b/libgo/runtime/runtime_c.c
@@ -97,7 +97,7 @@ runtime_cputicks(void)
   // Currently cputicks() is used in blocking profiler and to seed runtime·fastrand().
   // runtime·nanotime() is a poor approximation of CPU ticks that is enough for the profiler.
   // randomNumber provides better seeding of fastrand.
-  return runtime_nanotime() + randomNumber;
+  return runtime_nanotime1() + randomNumber;
 #endif
 }