power: qpnp-charger: fix JEITA implement issue

When configure JEITA threshold with 0C, checking
condition will fail and JEITA parameters reading
be skipped. Fix this by replacing logic AND with
OR.

CRs-Fixed: 523702
Change-Id: I239d3a3d47b80b48c1fae0d2f2ba32919f56a449
Signed-off-by: Zhenhua Huang <zhenhuah@codeaurora.org>