pic_in_kernel(), ioapic_in_kernel() and irqchip_kernel() have the
same implementation.
Signed-off-by: Peng Hao <richard.peng@oppo.com>
Message-Id: <HKAPR02MB4291D5926EA10B8BFE9EA0D3E0B70@HKAPR02MB4291.apcprd02.prod.outlook.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>