xxhash: upgrade 0.8.1 -> 0.8.2

Changelog:
==========
- fix  : XXH3 S390x vector implementation
- fix  : PowerPC vector compilation with IBM XL compiler
- perf : improved WASM speed by x2/x3 using SIMD128
- perf : improved speed (+20%) for XXH3 on ARM NEON
- cli  : Fix filename contain /LF character
- cli  : Support # comment lines in --check files
- cli  : Support commands --binary and --ignore-missing
- build: fix -Og compilation
- build: fix pkgconfig generation with cmake
- build: fix icc compilation
- build: fix cmake install directories
- build: new build options XXH_NO_XXH3, XXH_SIZE_OPT and XXH_NO_STREAM to reduce binary size
- build: dedicated install targets
- build: support DISPATCH mode in cmake
- portability: fix x86dispatch when building with Visual + clang-cl
- portability: SVE vector implementation of XXH3
- portability: compatibility with freestanding environments, using XXH_NO_STDLIB
- portability: can build on Haiku
- portability: validated on m68k and risc-v
- doc  : XXH3 specification
- doc  : improved doxygen documentation
- misc : dedicated sanity test binary

License-Update: Copyright year updated to 2021

(From OE-Core rev: e3286a35139b22e0744ff9a98021de1ec4598d12)

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/xxhash/xxhash_0.8.2.bb

@@ -3,14 +3,14 @@ DESCRIPTION = "xxHash is an extremely fast non-cryptographic hash algorithm, \
 working at speeds close to RAM limits."
 HOMEPAGE = "http://www.xxhash.com/"
 LICENSE = "BSD-2-Clause & GPL-2.0-only"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=cdfe7764d5685d8e08b3df302885d7f3 \
+LIC_FILES_CHKSUM = "file://LICENSE;md5=13be6b481ff5616f77dda971191bb29b \
                     file://cli/COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
-                   "
+                    "
 
 SRC_URI = "git://github.com/Cyan4973/xxHash.git;branch=release;protocol=https"
 UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>\d+(\.\d+)+)"
 
-SRCREV = "35b0373c697b5f160d3db26b1cbb45a0d5ba788c"
+SRCREV = "bbb27a5efb85b92a0486cf361a8635715a53f6ba"
 
 S = "${WORKDIR}/git"