[RFC 04/10] PCI: dwc: MSI callbacks handler rework

Adds in pci_epc_set_msi function a maximum number of 32 interrupts validation. Removes duplicate defines located on pcie-designware.h file. Uses now the defines available on /include/uapi/linux/pci-regs.h file. Signed-off-by: Gustavo Pimentel ---

[RFC 04/10] PCI: dwc: MSI callbacks handler rework

Adds in pci_epc_set_msi function a maximum number of 32 interrupts validation. Removes duplicate defines located on pcie-designware.h file. Uses now the defines available on /include/uapi/linux/pci-regs.h file. Signed-off-by: Gustavo Pimentel --- drivers/pci/dwc/pcie-designware-ep.c | 46