CI: set_matrix: add more android toolchain parameter

[NeroBurner]

Try to fix the Android toolchain for more projects by setting more
variables.

Fixes: #825

[NeroBurner]

@olliwang still not working. Could you have a look?

 /usr/local/lib/android/sdk/ndk/27.3.13750724/toolchains/llvm/prebuilt/linux-x86_64/bin/clang -fPIC -pthread -Wall -O3 -L. -Wl,-z,defs -Wl,-znodelete -shared -Wl,-Bsymbolic   \
	-o providers/legacy.so -Wl,--version-script=providers/legacy.ld \
	providers/legacy-dso-legacyprov.o \
	providers/liblegacy.a providers/libcommon.a -lcrypto -ldl -pthread -latomic -Wl,--build-id=sha1 -Wl,--no-undefined-version -Wl,--fatal-warnings -Wl,--gc-sections -Qunused-arguments -Wl,--no-undefined  -Wl,--gc-sections -latomic -lm -lc++ -lm  -ldl -lc  -ldl
ld.lld: error: providers/legacy-dso-legacyprov.o is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_blowfish.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_blowfish_hw.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_cast5.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_cast5_hw.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_des.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_des_hw.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_desx.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_desx_hw.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_idea.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_idea_hw.o) is incompatible with elf64-x86-64
ld.lld: error: providers/liblegacy.a(liblegacy-lib-cipher_rc2.o) is incompatible with elf64-x86-64

.github/toolchains/android-ndk-api-35-arm64-v8a-libcxx14.cmake

# toolchain file generated by set_matrix.py, do not modify!
set(CMAKE_SYSTEM_NAME "Android")
set(CMAKE_SYSTEM_VERSION "35") # API level
set(ANDROID_PLATFORM "android-35") # API level
set(CMAKE_ANDROID_ARCH_ABI "arm64-v8a")
set(ANDROID_ABI "arm64-v8a")
set(CMAKE_ANDROID_NDK "$ENV{ANDROID_NDK}") # provided by GitHub

string(COMPARE EQUAL "${CMAKE_ANDROID_NDK}" "" _is_empty)
if(_is_empty)
  message(FATAL_ERROR
      "Environment variable 'ANDROID_NDK' not set"
  )
endif()

# ANDROID macro is not defined by CMake 3.7+, however it is used by
# some packages like OpenCV
# (https://gitlab.kitware.com/cmake/cmake/merge_requests/62)
add_definitions("-DANDROID")
set(CMAKE_ANDROID_STL_TYPE "c++_static") # LLVM libc++ static
set(ANDROID_STL "c++_static")
set(CMAKE_CXX_FLAGS_INIT "${CMAKE_CXX_FLAGS_INIT} -stdlib=libc++")
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)