Bug 1859085 - Update xsimd to 11.1.0. r=padenot,sergesanspaille

Changlog:

11.1.0
------

* Introduce XSIMD_DEFAULT_ARCH to force default architecture (if any)
* Remove C++ requirement on xsimd::exp10 scalar implementation

11.0.0
------

* Provide a generic reducer
* Fix ``find_package(xsimd)`` for xtl enabled xsimd, reloaded
* Provide avx512f implementation of FMA and variant
* Hexadecimal floating points are not a C++11 feature
* back to slow implementation of exp10 on Windows
* Changed bitwise_cast API
* Provide generic signed /unsigned type conversion
* Fixed sde location
* Feature/incr decr

Depends on D191042

Differential Revision: https://phabricator.services.mozilla.com/D191043

UltraBlame original commit: ca60a5861d4a8bd5de1c8e5a9f76c9e35767c38c

third_party/xsimd/Changelog.rst

@@ -49,6 +49,212 @@ Changelog
 =
 =
 =
+11
+.
+1
+.
+0
+-
+-
+-
+-
+-
+-
+*
+Introduce
+XSIMD_DEFAULT_ARCH
+to
+force
+default
+architecture
+(
+if
+any
+)
+*
+Remove
+C
++
++
+requirement
+on
+xsimd
+:
+:
+exp10
+scalar
+implementation
+*
+Improve
+and
+test
+documentation
+11
+.
+0
+.
+0
+-
+-
+-
+-
+-
+-
+*
+Provide
+a
+generic
+reducer
+*
+Fix
+find_package
+(
+xsimd
+)
+for
+xtl
+enabled
+xsimd
+reloaded
+*
+Cleanup
+benchmark
+code
+*
+Provide
+avx512f
+implementation
+of
+FMA
+and
+variant
+*
+Hexadecimal
+floating
+points
+are
+not
+a
+C
++
++
+11
+feature
+*
+back
+to
+slow
+implementation
+of
+exp10
+on
+Windows
+*
+Changed
+bitwise_cast
+API
+*
+Provide
+generic
+signed
+/
+unsigned
+type
+conversion
+*
+Fixed
+sde
+location
+*
+Feature
+/
+incr
+decr
+*
+Cleanup
+documentation
+10
+.
+0
+.
+0
+-
+-
+-
+-
+-
+-
+*
+Fix
+potential
+ABI
+issue
+in
+SVE
+support
+*
+Disable
+fast
+exp10
+on
+OSX
+*
+Assert
+on
+unaligned
+memory
+when
+calling
+aligned
+load
+/
+store
+*
+Fix
+warning
+about
+uninitialized
+storage
+*
+Always
+forward
+arch
+parameter
+*
+Do
+not
+specialize
+the
+behavior
+of
+simd_return_type
+for
+char
+*
+Support
+broadcasting
+of
+complex
+batches
+*
+Make
+xsimd
+compatible
+with
+-
+fno
+-
+exceptions
+*
+Provide
+and
+test
+comparison
+operators
+overloads
+that
+accept
+scalars
 9
 .
 0