[llvm] [RISCV] Put Large Code Model Constant Pools in .text (PR #151393)

[Sam Elliott via llvm-commits]

lenary wrote:

@shaochung acknowledged. I'll work out what we can do about this, maybe a realign up to IALIGN after all the constants? I'm not sure.

https://github.com/llvm/llvm-project/pull/151393