defconfig: arm64: msm: Enable USB RMNET & RNDIS using IPA over BAM2BAM

This change enables USB RNDIS and RMNET drivers for BAM2BAM communication.

Change-Id: Ibfd9d12503248a3589bbda94096d40856ccba2c4
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>