LAPACK: annotate size check in `lacpy!` with `@noinline` for reduced latency (#55029)
The `@noinline` annotation on the size check appears to reduce latency
in a second call with different argument types:
```julia
julia> using LinearAlgebra
julia> A = rand(2,2); B = similar(A);
julia> @time LAPACK.lacpy!(B, A, 'U');
0.032585 seconds (29.80 k allocations: 1.469 MiB, 99.84% compilation time)
julia> A = rand(Float32,2,2); B = similar(A);
julia> @time LAPACK.lacpy!(B, A, 'U');
0.026698 seconds (22.80 k allocations: 1.113 MiB, 99.84% compilation time) # v"1.12.0-DEV.810"
0.024715 seconds (19.88 k allocations: 987.000 KiB, 99.80% compilation time) # Without noinline
0.017084 seconds (18.52 k allocations: 903.828 KiB, 99.72% compilation time) # This PR (with noinline)
```