cmake: do not check c_std_11 in MSVS 14

Fails with cmake 3.31, CUDA 8 and MSVS 14 2015 but required for later
MSVS versions (VS 2015 compat macro in gpujpeg_common_internal.h just
for VS<=2015, otherwise c11 _Static_assert is used  and thus explicit
(!) standard for MSVC needed (implicit is still C89).

Author: MartinPulec

CMakeLists.txt

@@ -56,7 +56,9 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")
 # Common settings
 include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
 
-set(NEEDED_COMPILER_FEATURES c_std_11)
+if(NOT MSVC OR MSVC_TOOLSET_VERSION GREATER 140)
+    list(APPEND NEEDED_COMPILER_FEATURES c_std_11)
+endif()
 
 set(COMPILED_OPTIONS)