Deprecate functions that use `_mm_setcsr` or `_mm_getcsr` internally #1818

Job	Run time
Check Style	23s
Env Override	22s
Build std_detect	1m 48s
Build Documentation	1m 24s
Test (i686-unknown-linux-gnu)	1m 8s
Test (x86_64-unknown-linux-gnu)	1m 4s
Automatic intrinsic verification	40s
Test (x86_64-unknown-linux-gnu-emulated)	1m 21s
Test (arm-unknown-linux-gnueabihf)	1m 22s
Test (armv7-unknown-linux-gnueabihf)	1m 23s
Test (aarch64-unknown-linux-gnu)	1m 24s
Test (riscv64gc-unknown-linux-gnu)	1m 22s
Test (powerpc64le-unknown-linux-gnu)	1m 26s
Test (s390x-unknown-linux-gnu)	1m 22s
Test (wasm32-wasi)	1m 20s
Test (i586-unknown-linux-gnu)	1m 11s
Test (nvptx64-nvidia-cuda)	36s
Test (thumbv6m-none-eabi)	22s
Test (thumbv7m-none-eabi)	17s
Test (thumbv7em-none-eabi)	18s
Test (thumbv7em-none-eabihf)	23s
Test (aarch64-apple-darwin)	1m 22s
Test (x86_64-pc-windows-msvc)	1m 22s
Test (i686-pc-windows-msvc)	1m 13s
Test (x86_64-apple-darwin, macos-11)	1m 18s
	26m 11s

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