power: qpnp-charger: change irqs number to signed integers

To allow the probe function to correctly check for errors
change the irq struct from unsigned to signed.

This addresses some issues with static code checks.

CRs-Fixed: 500519
Change-Id: Id3c75d464daabbcaa5a1fd4045dbecd2e473c552
Signed-off-by: David Keitel <dkeitel@codeaurora.org>
1 file changed