ath11k: fill appropriate QMI service instance id for QCA6390

ath11k: fill appropriate QMI service instance id for QCA6390

QMI service instance id is used for qmi service lookup, IPQ8074 and QCA6390
uses different instance id for service lookup.  Fill appropriate QMI service
instance id for respective targets.

Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.1.0.1-01238-QCAHKSWPL_SILICONZ-2

Signed-off-by: Govind Singh <govinds@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1597389030-13887-4-git-send-email-kvalo@codeaurora.org