devel/llvm15: fix backport of llvm19 fixes

There was a missing line in the patch causing part of it to be ignored.

PR:		285195
Submitted by:	milios@ccsys.com
Fixes:		ce2f720d devel/llvm15: backport flang fixes for llvm19

devel/llvm15/files/patch-backport-7bc7672925f81

@@ -31,6 +31,7 @@ diff --git flang/lib/Evaluate/fold-real.cpp flang/lib/Evaluate/fold-real.cpp
 index 238ce34adfb7..f71addcc4094 100644
 --- flang/lib/Evaluate/fold-real.cpp
 +++ flang/lib/Evaluate/fold-real.cpp
+@@ -245,7 +245,7 @@
  #ifndef _MSC_VER
                                                             template
  #endif