[llvm] [RISCV] Place mergeable small read only data into srodata section (PR #82214)

[Kito Cheng via llvm-commits]

kito-cheng wrote:

> Does gcc do something similar?

Yeah, here is the reference: https://github.com/gcc-mirror/gcc/blob/master/gcc/config/riscv/riscv.cc#L6177-L6189

https://github.com/llvm/llvm-project/pull/82214