read_csr_int_col_ctl
u32 (*read_csr_int_col_ctl)(void __iomem *csr_base_addr, u32 bank);
state->iaintcolctl = ops->read_csr_int_col_ctl(base, bank);
csr_ops->read_csr_int_col_ctl = read_csr_int_col_ctl;
int_col_ctl = csr_ops->read_csr_int_col_ctl(csr_etr, bank_idx);