power: pm8921-charger: don't apply kickstart unless it is 8921 pmic

The current driver applies the kickstart routine in probe regardless of
the pmic variant. The kickstart is only required for 8921 pmic.
Fix this.

Change-Id: Ibe48766663e60f0a4febef983d97bb6e5370ea1a
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
1 file changed