dt-bindings: usb: qcom,dwc3: Synchronize minItems for interrupts and -names

It makes sense that ARRAY_SIZE(prop) should == ARRAY_SIZE(prop-names),
so allow that to happen with interrupts.

Fixes bogus warnings such as:
usb@c2f8800: interrupt-names: ['pwr_event', 'qusb2_phy', 'hs_phy_irq'] is too short

Fixes: 53c6d854 ("dt-bindings: usb: dwc3: Clean up hs_phy_irq in binding")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250308-topic-dt_bindings_fixes_usb-v2-1-3169a3394d5b@oss.qualcomm.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>