[OpenMP] Fix comparison to True/False in openmp/**.py (#94041)

from PEP8
(https://peps.python.org/pep-0008/#programming-recommendations):

> Comparisons to singletons like None should always be done with is or
is not, never the equality operators.

Co-authored-by: Eisuke Kawashima <[email protected]>

Author: e-kwsm

openmp/libompd/gdb-plugin/ompd/ompd.py

@@ -50,7 +50,7 @@ def invoke(self, arg, from_tty):
                     "No ompd_dll_locations symbol in execution, make sure to have an OMPD enabled OpenMP runtime"
                 )
 
-            while gdb.parse_and_eval("(char**)ompd_dll_locations") == False:
+            while not gdb.parse_and_eval("(char**)ompd_dll_locations"):
                 gdb.execute("tbreak ompd_dll_locations_valid")
                 gdb.execute("continue")
 

openmp/tools/archer/tests/lit.cfg

@@ -83,7 +83,7 @@ if config.operating_system == 'Darwin':
 if 'Linux' in config.operating_system:
     config.available_features.add("linux")
 
-if config.has_tsan == True:
+if config.has_tsan:
     config.available_features.add("tsan")
 
 # to run with icc INTEL_LICENSE_FILE must be set