qpnp-fg-gen3: fix ESR filter configuration

ESR filter coefficients for room temperature are functional and
ESR filter coefficients for cold temperature are not. Fix the
ESR filter configuration to always configure the ESR filters for
room temperature with normal and low temperature coefficients
depending on the specified temperature threshold.

Change-Id: If3bd8c187e59f59d29249bebdc1c243681dd41bd
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>