bfd/
* elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
also aligned the code.
gas/
* config/tc-riscv.c: Indent and GNU coding standards tidy,
also aligned the code.
* config/tc-riscv.h: Likewise.
include/
* opcode/riscv.h: Indent and GNU coding standards tidy,
also aligned the code.
opcodes/
* riscv-opc.c (riscv_gpr_names_abi): Aligned the code.
(riscv_fpr_names_abi): Likewise.
(riscv_opcodes): Likewise.
(riscv_insn_types): Likewise.
