PCI: hv: Drop duplicate PCI_MSI dependency

Commit a474d3fb ("PCI/MSI: Get rid of PCI_MSI_IRQ_DOMAIN") removed
PCI_MSI_IRQ_DOMAIN and made all previous references to it refer to PCI_MSI
instead.

PCI_HYPERV_INTERFACE already depended on PCI_MSI && PCI_MSI_IRQ_DOMAIN, so
we ended up with a redundant dependency on PCI_MSI && PCI_MSI.  Drop the
duplicate.

No functional change. Just a stylistic clean-up.

Link: https://lore.kernel.org/r/20221215101310.9135-1-lukas.bulwahn@gmail.com


Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>