target-cris/helper.c: Update Coding Style

Reindent, add missing braces and drop/adjust whitespace.

Prepares for CPUArchState-to-CPUState field movements in
cpu_cris_handle_mmu_fault(), do_interruptv10() and do_interrupt().
The remaining functions were so minor that they can be fixed in one go.

Signed-off-by: Andreas Färber <afaerber@suse.de>
target-m68k: Return M68kCPU from cpu_m68k_init()

Turn cpu_init() into a static inline function for backwards
compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
mcf5206: Pass M68kCPU to mcf5206_init()

Store it in m5206_mbar_state. Prepares for passing M68kCPU to
m68k_set_irq_level().

Signed-off-by: Andreas Färber <afaerber@suse.de>
mcf_intc: Pass M68kCPU to mcf_intc_init()

Store it in mcf_intc_state.
Prepares for passing it to m68k_set_irq_level().

Signed-off-by: Andreas Färber <afaerber@suse.de>
target-m68k: Pass M68kCPU to m68k_set_irq_level()

Simplifies use of cpu_reset_interrupt() et al.

Signed-off-by: Andreas Färber <afaerber@suse.de>
target-i386: Drop version 5 CPU VMState support

Version 5 contained the halted field, that we are about to move from
CPUX86State to CPUState. To avoid inventing new VMSTATE macros for
calculating a negative offset from CPUX86State to the field in CPUState,
rather bump the minimum version from 3 to 6. We're at 12 currently.

Suggested-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
cpu: Move halted and interrupt_request fields to CPUState

Both fields are used in VMState, thus need to be moved together.
Explicitly zero them on reset since they were located before
breakpoints.

Pass PowerPCCPU to kvmppc_handle_halt().

Signed-off-by: Andreas Färber <afaerber@suse.de>
exec: Pass CPUState to cpu_reset_interrupt()

Move it to qom/cpu.c to avoid build failures depending on include order
of cpu-qom.h and exec/cpu-all.h.

Change opaques of various ..._irq_handler() functions to the
appropriate CPU type to facilitate using cpu_reset_interrupt().

Fix Coding Style issues while at it (missing braces, indentation).

Signed-off-by: Andreas Färber <afaerber@suse.de>
cpu: Pass CPUState to cpu_interrupt()

Move it to qom/cpu.h to avoid issues with include order.

Change pc_acpi_smi_interrupt() opaque to X86CPU.

Signed-off-by: Andreas Färber <afaerber@suse.de>