[clang] [llvm] [clang][RISCV] Change default abi with f extension but without d extension (PR #73489)

[Wang Pengcheng via cfe-commits]

wangpc-pp wrote:

As @kito-cheng has pointed out, we should fix multilib issue before landing this. It seems we don't generate multilib for ilp32f and lp64f in riscv-gnu-toolchain?

https://github.com/llvm/llvm-project/pull/73489