hw/cpu/Kconfig: Fix names for arm processor configs

Signed-off-by: Ákos Kovács <akoskovacs@gmx.com>
hw/intc/Makefile.objs: Make CONFIG_ARMV7_NVIC

Create CONFIG_ARMV7_NVIC from CONFIG_STELLARIS.

Signed-off-by: Ákos Kovács <akoskovacs@gmx.com>
hw/arm/Makefile.objs: Fix typos and make sx1 and z2 independent

Fix typo 'VXPRESS' and create CONFIG_Z2 and CONFIG_OMAP_SX1.

Signed-off-by: Ákos Kovács <akoskovacs@gmx.com>
hw/usb/hcd-ohci.c: Move sysbus and PCI code to new files

Move the existing sysbus and PCI logic to hcd-ohci-sysbus.c and
hcd-ohci-pci.c from hcd-ohci.c. Create a new hcd-ohci.h header for the
shared declarations and macros.

Signed-off-by: Ákos Kovács <akoskovacs@gmx.com>
hw/usb/Makefile.objs: Make config options for USB_OHCI_*

Create CONFIG_USB_OHCI_PCI and CONFIG_USB_OHCI_SYSBUS configuration
options for the new hcd-ohci-pci.c and hcd-ohci-sysbus.c files.

Add CONFIG_USB_OHCI_PCI to default-configs/{arm,sh4}-softmmu.mak.

Signed-off-by: Ákos Kovács <akoskovacs@gmx.com>
Makefile.objs: Split CONFIG_USB_EHCI

Create new configuration variables, CONFIG_USB_EHCI_SYSBUS and
CONFIG_USB_EHCI_PCI for hcd-ehci-sysbus.o and hcd-ehci-pci.o.

Make them default at default-configs/pci.mak.

Signed-off-by: Ákos Kovács <akoskovacs@gmx.com>
hw/cpu/Kconfig: Add selects to the CPUs

Add ARM_GIC, ARM_MPTIMER, A9SCU to the appropriate CPU.

Fix the naming typos.

Signed-off-by: Ákos Kovács <akoskovacs@gmx.com>