[committed] RISC-V: Fix sync.md and riscv.cc whitespace errors

[Patrick O'Neill]

On 4/26/23 14:21, Patrick O'Neill wrote:

This patch fixes whitespace errors introduced with
https://gcc.gnu.org/pipermail/gcc-patches/2023-April/616807.html

2023-04-26 Patrick O'Neill<patr...@rivosinc.com>

gcc/ChangeLog:

        * config/riscv/riscv.cc: Fix whitespace.
        * config/riscv/sync.md: Fix whitespace.

Signed-off-by: Patrick O'Neill<patr...@rivosinc.com>

Committed (obvious whitespace changes, pre-approved by Jeff Law)

Patrick