CMakeDetermineCompilerId: support Intel DPC++ compiler toolset for VS gen

Before Intel have only one compiler icl (Intel(R) C++ compiler) and
CMakeDetermineCompilerId has considered, that all toolchains with a word
"Intel" in the toolchain name is a icl compiler. But now Intel have also other
compiler - Intel(R) DPC++ compiler, which haven't working with cmake on
Visual Studio Generator because cmake try to use icl compiler, which cmake
can't found and because of this fails the configuration. This commit fix
this problem, and both compilers start to work correctly with
Visual Studio generator.

Fixes: #21546
40 jobs for !5579 with gen-vs-intel-dpcpp-compiler-support in 4 minutes and 40 seconds (queued for 2 seconds)
detached
Status Name Job ID Coverage
  Build
manual build:centos6-release #5395737
cmake build docker linux manual
passed build:debian10-iwyu #5395734
cmake build docker linux

00:02:46

manual build:fedora33-ninja #5395738
cmake build docker linux linux-3.17 manual
passed build:fedora33-sphinx #5395736
cmake build docker linux linux-3.17

00:04:40

passed build:fedora33-tidy #5395735
cmake build docker linux linux-3.17

00:02:42

manual build:macos-makefiles #5395740
cmake macos shell xcode-12.2 nonconcurrent manual
manual build:macos-ninja #5395739
cmake macos shell xcode-12.2 nonconcurrent manual
manual build:windows-vs2019-x64-ninja #5395741
cmake windows shell vs2019 msvc-19.28 nonconcurrent manual
 
  Test
created test:fedora33-ninja #5395742
cmake docker linux linux-3.17 x11
created test:macos-makefiles #5395744
cmake macos shell xcode-12.2 nonconcurrent
created test:macos-ninja #5395743
cmake macos shell xcode-12.2 nonconcurrent
created test:windows-vs2019-x64-ninja #5395745
cmake windows shell vs2019 msvc-19.28 nonconcurrent
 
  Test Ext
created test:cuda10.2-nvidia #5395748
cmake cuda-rt docker linux
created test:debian10-ninja #5395746
cmake build docker linux linux-3.17
created test:fedora33-makefiles #5395747
cmake build docker linux linux-3.17
created test:fedora33-ninja-multi #5395749
cmake build docker linux linux-3.17
created test:macos-xcode #5395750
cmake macos shell xcode-12.2 concurrent
created test:windows-vs2019-x64 #5395751
cmake windows shell vs2019 msvc-19.28 concurrent
 
  External
passed cdash

passed ghostflow-check-master

passed ghostflow-stager

passed cdash

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passed cdash

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passed cdash

passed ghostflow-check-master

passed ghostflow-stager

passed ghostflow-stager

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passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager

passed ghostflow-stager