Allow MOVK for R_AARCH64_TLSLE_MOVW_TPREL_G{0,1}NC

Allow MOVK for R_AARCH64_TLSLE_MOVW_TPREL_G{0,1}NC

bfd/
	PR gas/17843
	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
	R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
	to be used with MOVK rather than MOVZ.

gas/
	PR gas/17843
	* config/tc-aarch64.c (process_movw_reloc_info): Allow
	R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
	for MOVK.

gas/testsuite/
	PR gas/17843
	* gas/aarch64/tls.s, gas/aarch64/tls.d: Add test for
	R_AARCH64_TLSLE_MOVW_TPREL_G0/R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
	sequence.

ld/testsuite/
	PR gas/17843
	* ld-aarch64/tlsle.s, ld-aarch64/tlsle.d: New test.
	* ld-aarch64/aarch64-elf.exp: Run it.