meson: Fix OpenSSL options logic for MinGW #1591

Job	Run time
mobile (ios-arm64)	2m 16s
manylinux (x86)	2m 42s
mobile (android-x86)	1m 54s
manylinux (x86_64)	2m 26s
mobile (android-x86_64)	1m 49s
mobile (android-arm)	1m 47s
manylinux (x86_64-musl)	2m 4s
gir	52s
mobile (android-arm64)	4m 10s
manylinux (armhf)	2m 8s
cross (windows-x86_64-mingw, --host=x86_64-w64-mingw32 --without-prebuilds=sdk:host, g++-mingw-w6...	3m 51s
manylinux (arm64)	2m 6s
cross (windows-x86-mingw, --host=i686-w64-mingw32 --without-prebuilds=sdk:host, g++-mingw-w64-i686)	3m 33s
manylinux (arm64-musl)	2m 6s
cross (linux-mips, --host=mips-linux-gnu, g++-mips-linux-gnu)	1m 23s
native (windows-x86_64, "windows-latest")	3m 28s
qnx-armeabi	3m 15s
manylinux (mips)	1m 38s
cross (linux-mipsel, --host=mipsel-linux-gnu, g++-mipsel-linux-gnu)	1m 14s
native (windows-x86, "windows-latest")	3m 31s
manylinux (mipsel)	1m 42s
cross (linux-mips64, --host=mips64-linux-gnuabi64, g++-mips64-linux-gnuabi64)	1m 27s
native (macos-x86_64, "macos-13")	3m 27s
manylinux (mips64)	1m 47s
cross (linux-mips64el, --host=mips64el-linux-gnuabi64, g++-mips64el-linux-gnuabi64)	1m 27s
native (macos-arm64, "macos-latest")	3m 46s
manylinux (mips64el)	1m 40s
native (linux-x86_64, "ubuntu-latest")	1m 47s
native (linux-x86, "ubuntu-latest")	2m 3s
native (freebsd-arm64, ["self-hosted", "freebsd", "arm64"])	5m 39s
	1h 12m 58s

Provide feedback