ARM: qcom: include defconfig in MAINTAINERS

The ARM Qualcomm entry should cover also its defconfig.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220727065830.10681-5-krzysztof.kozlowski@linaro.org

MAINTAINERS

@@ -2588,6 +2588,7 @@ F:	Documentation/devicetree/bindings/*/qcom*
 F:	Documentation/devicetree/bindings/soc/qcom/
 F:	arch/arm/boot/dts/qcom-*.dts
 F:	arch/arm/boot/dts/qcom-*.dtsi
+F:	arch/arm/configs/qcom_defconfig
 F:	arch/arm/mach-qcom/
 F:	arch/arm64/boot/dts/qcom/
 F:	drivers/*/*/qcom*