LoongArch: gas: Start a new frag after instructions that can be relaxed

For R_LARCH_TLS_{LE_HI20_R,LE_ADD_R,LD_PC_HI20,GD_PC_HI20, DESC_PC_HI20}
relocations, start a new frag to get correct eh_frame Call Frame Information
FDE DW_CFA_advance_loc info.
3 files changed