Build

fix NEWLIB_MULTILIB_NAMES in Makefile #514

Job	Run time
build-multilib	0s
test-sim (ubuntu-24.04, newlib, rv64gc-lp64d, spike)	2h 42m 43s
build (ubuntu-22.04, newlib, rv32gc-ilp32d, gcc)	51m 24s
build (ubuntu-22.04, newlib, rv32gc-ilp32d, llvm)	2h 14m 36s
build (ubuntu-22.04, newlib, rv64gc-lp64d, gcc)	48m 39s
build (ubuntu-22.04, newlib, rv64gc-lp64d, llvm)	2h 11m 17s
build (ubuntu-22.04, linux, rv32gc-ilp32d, gcc)	59m 26s
build (ubuntu-22.04, linux, rv32gc-ilp32d, llvm)	2h 24m 34s
build (ubuntu-22.04, linux, rv64gc-lp64d, gcc)	59m 44s
build (ubuntu-22.04, linux, rv64gc-lp64d, llvm)	2h 28m 3s
build (ubuntu-22.04, musl, rv32gc-ilp32d, gcc)	52m 54s
build (ubuntu-22.04, musl, rv64gc-lp64d, gcc)	49m 57s
build (ubuntu-22.04, uclibc, rv32gc-ilp32d, gcc)	43m 49s
build (ubuntu-22.04, uclibc, rv64gc-lp64d, gcc)	44m 52s
build (ubuntu-24.04, newlib, rv32gc-ilp32d, gcc)	2h 27m 23s
build (ubuntu-24.04, newlib, rv32gc-ilp32d, llvm)	2h 25m 42s
build (ubuntu-24.04, newlib, rv64gc-lp64d, gcc)	2h 24m 48s
build (ubuntu-24.04, newlib, rv64gc-lp64d, llvm)	2h 24m 18s
build (ubuntu-24.04, linux, rv32gc-ilp32d, gcc)	3h 24m 17s
build (ubuntu-24.04, linux, rv32gc-ilp32d, llvm)	2h 41m 3s
build (ubuntu-24.04, linux, rv64gc-lp64d, gcc)	3h 23m 49s
build (ubuntu-24.04, linux, rv64gc-lp64d, llvm)	2h 42m 46s
build (ubuntu-24.04, musl, rv32gc-ilp32d, gcc)	53m 45s
build (ubuntu-24.04, musl, rv64gc-lp64d, gcc)	55m 9s
build (ubuntu-24.04, uclibc, rv32gc-ilp32d, gcc)	47m 10s
build (ubuntu-24.04, uclibc, rv64gc-lp64d, gcc)	47m 48s
	1d 20h 9m 56s

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