Fix splitmix on android #3195

Job	Run time
runghc	1m 26s
cabal	1m 12s
tests-benchmarks	1m 9s
cabal-doExactConfig	1m 10s
nix-build	7m 38s
unit-tests	30s
multi-target	3m 6s
shellFor-not-depends	27s
hydra-ifdLevel-3	30m 19s
maintainer-scripts	10s
hydra-without-remote-builders-ghc967	5m 6s
hix	1m 5s
shellFor-multiple-package	45s
hydra-ifdLevel-2	13m 29s
closure-size	9s
update-docs	9s
haskell-nix-roots-do-not-require-IFDs	15s
shellFor-single-package	39s
check-materialization-concurrency	23s
build-extra-hackages	14s
hydra-without-remote-builders-ghc9102	4m 38s
hix-cabal	32s
hydra-ifdLevel-0-and-1	4m 59s
check-nix-tools	17s
shellFor-hoogle	42s
plan-extra-hackages	10s
docs	3m 55s
check-path-support	17s
	1h 24m 51s

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