staging: qlge/qlge_main.c: Replace depracated MSI API.

Replace the depracated MSI API pci_enable_msi()
with pci_alloc_irq_vectors().

Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>
Link: https://lore.kernel.org/r/20200716085811.GA29239@blackclown


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