Move the fix-it tests into their own subdirectory

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68325 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Sema/fixit-c90.c b/test/FixIt/fixit-c90.c
similarity index 100%
rename from test/Sema/fixit-c90.c
rename to test/FixIt/fixit-c90.c

diff --git a/test/Sema/fixit-errors.c b/test/FixIt/fixit-errors.c
similarity index 100%
rename from test/Sema/fixit-errors.c
rename to test/FixIt/fixit-errors.c

diff --git a/test/Sema/fixit.c b/test/FixIt/fixit.c
similarity index 100%
rename from test/Sema/fixit.c
rename to test/FixIt/fixit.c

diff --git a/test/SemaCXX/fixit.cpp b/test/FixIt/fixit.cpp
similarity index 100%
rename from test/SemaCXX/fixit.cpp
rename to test/FixIt/fixit.cpp