libxml2: fallback to internal entropy #1140

Job	Run time
build_portable_windows / Build Portable FFmpeg (win64)	2m 27s
build_portable_mac / Build Portable FFmpeg (macos-13, x86_64)	11m 57s
build_portable_linux / Build Portable FFmpeg (amd64)	11m 55s
build_portable_mac / Build Portable FFmpeg (macos-14, arm64)	11m 58s
build_debian / Build FFmpeg (bullseye, amd64)	11m 57s
build_portable_linux / Build Portable FFmpeg (arm64)	11m 55s
build_portable_windows_clang / Build Portable FFmpeg (CLANG64, win64)	11m 46s
build_debian / Build FFmpeg (bullseye, arm64)	11m 56s
build_debian / Build FFmpeg (bullseye, armhf)	11m 57s
build_debian / Build FFmpeg (bookworm, amd64)	11m 56s
build_ubuntu / Build FFmpeg (focal, amd64)	2m 5s
build_ubuntu / Build FFmpeg (focal, arm64)	2m 5s
build_debian / Build FFmpeg (bookworm, arm64)	11m 57s
build_ubuntu / Build FFmpeg (focal, armhf)	1m 50s
build_debian / Build FFmpeg (bookworm, armhf)	11m 57s
build_ubuntu / Build FFmpeg (jammy, amd64)	2m 4s
build_ubuntu / Build FFmpeg (jammy, arm64)	2m 4s
build_ubuntu / Build FFmpeg (jammy, armhf)	2m 3s
build_ubuntu / Build FFmpeg (noble, amd64)	2m 4s
build_ubuntu / Build FFmpeg (noble, arm64)	2m 4s
build_ubuntu / Build FFmpeg (noble, armhf)	1s
build_ubuntu / Publish Release	0s
build_portable_windows / Publish Portable Release	0s
build_portable_windows_clang / Publish Portable Release	1s
build_portable_linux / Publish Portable Release	1s
build_debian / Publish Release	1s
build_portable_mac / Publish Portable Release	1s
	2h 30m 2s

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