Posix bits #17

Job	Run time
base (0.16.4)	3m 35s
posix (0.16.4)	43s
archs (0.16.4, aarch64-zephyr-elf, aarch64)	1m 10s
archs (0.16.4, arc64-zephyr-elf, arc64)	1m 12s
archs (0.16.4, arc-zephyr-elf, arc)	1m 43s
archs (0.16.4, arm-zephyr-eabi, arm)	1m 52s
archs (0.16.4, microblazeel-zephyr-elf, microblazeel)	1m 16s
archs (0.16.4, mips-zephyr-elf, mips)	1m 14s
archs (0.16.4, nios2-zephyr-elf, nios2)	1m 17s
archs (0.16.4, riscv64-zephyr-elf, riscv64)	2m 17s
archs (0.16.4, sparc-zephyr-elf, sparc)	1m 22s
archs (0.16.4, x86_64-zephyr-elf, x86_64)	1m 26s
archs (0.16.4, xtensa-dc233c_zephyr-elf, xtensa-dc233c)	1m 10s
archs (0.16.4, xtensa-espressif_esp32_zephyr-elf, xtensa-espressif_esp32)	1m 19s
archs (0.16.4, xtensa-espressif_esp32s2_zephyr-elf, xtensa-espressif_esp32s2)	1m 6s
archs (0.16.4, xtensa-espressif_esp32s3_zephyr-elf, xtensa-espressif_esp32s3)	1m 18s
archs (0.16.4, xtensa-intel_ace15_mtpm_zephyr-elf, xtensa-intel_ace15_mtpm)	1m 20s
archs (0.16.4, xtensa-intel_tgl_adsp_zephyr-elf, xtensa-intel_tgl_adsp)	1m 6s
archs (0.16.4, xtensa-mtk_mt8195_adsp_zephyr-elf, xtensa-mtk_mt8195_adsp)	1m 11s
archs (0.16.4, xtensa-nxp_imx_adsp_zephyr-elf, xtensa-nxp_imx_adsp)	1m 13s
archs (0.16.4, xtensa-nxp_imx8m_adsp_zephyr-elf, xtensa-nxp_imx8m_adsp)	1m 12s
archs (0.16.4, xtensa-nxp_imx8ulp_adsp_zephyr-elf, xtensa-nxp_imx8ulp_adsp)	1m 10s
archs (0.16.4, xtensa-nxp_rt500_adsp_zephyr-elf, xtensa-nxp_rt500_adsp)	1m 5s
archs (0.16.4, xtensa-sample_controller_zephyr-elf, xtensa-sample_controller)	1m 5s
	33m 22s

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