qcacmn: Support CONFIG_PLD_PCIE_INIT

CONFIG_PLD_PCIE_INIT indicates that pcie initialization
and io remap have allready been done by the platform driver,
and should not be re-done by the wlan driver.
This is to facilitate shared controll between the MHI & wlan
drivers.

Removes a call to pci_disable_msi that might be needed in the
normal case.

Change-Id: I5c1eb72d998f53e3bb2e6751008d8a0c5c46a516
CRs-Fixed: 1097340
2 files changed