Order of `replace_suffix` and `to_sanitized_snake_case`

[duskmoon314]

Currently in the register.rs, replace_suffix is executed after to_sanitized_snake_case:

# line 443, 808
&util::replace_suffix(&f.name.to_sanitized_snake_case(), suffix),

Thus when facing an svd file like this will generate pX_pwr_mod_sel

<field>
  <dim>5</dim>
  <dimIncrement>1</dimIncrement>
  <dimIndex>C,D,E,F,G</dimIndex>
  <name>P%s_PWR_MOD_SEL</name>
  <description>PX_POWER POWER MODE Select</description>
  <bitRange>[2:2]</bitRange>
</field>

    #[doc = "Bit 2 - PX_POWER POWER MODE Select"]
    #[inline(always)]
    pub fn pC_pwr_mod_sel(&self) -> P_PWR_MOD_SEL_R {
        P_PWR_MOD_SEL_R::new(((self.bits >> 2) & 0x01) != 0)
    }
    #[doc = "Bit 3 - PX_POWER POWER MODE Select"]
    #[inline(always)]
    pub fn pD_pwr_mod_sel(&self) -> P_PWR_MOD_SEL_R {
        P_PWR_MOD_SEL_R::new(((self.bits >> 3) & 0x01) != 0)
    }
    #[doc = "Bit 4 - PX_POWER POWER MODE Select"]
    #[inline(always)]
    pub fn pE_pwr_mod_sel(&self) -> P_PWR_MOD_SEL_R {
        P_PWR_MOD_SEL_R::new(((self.bits >> 4) & 0x01) != 0)
    }
    #[doc = "Bit 5 - PX_POWER POWER MODE Select"]
    #[inline(always)]
    pub fn pF_pwr_mod_sel(&self) -> P_PWR_MOD_SEL_R {
        P_PWR_MOD_SEL_R::new(((self.bits >> 5) & 0x01) != 0)
    }
    #[doc = "Bit 6 - PX_POWER POWER MODE Select"]
    #[inline(always)]
    pub fn pG_pwr_mod_sel(&self) -> P_PWR_MOD_SEL_R {
        P_PWR_MOD_SEL_R::new(((self.bits >> 6) & 0x01) != 0)
    }

Should we replace the suffix before converting the name to snake case? Or have I made a mistake and this is exactly the desired behavior?

[burrbull]

looks like a bug, yes