tpm/st33zp24: Remove unneeded tpm_reg in get_burstcount

We can get rid of tpm_reg variable in get_burstcount.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
1 file changed