RISC-V: KVM: Remove unneeded semicolon

RISC-V: KVM: Remove unneeded semicolon

./arch/riscv/kvm/aia_imsic.c:94:2-3: Unneeded semicolon
./arch/riscv/kvm/aia_imsic.c:134:2-3: Unneeded semicolon
./arch/riscv/kvm/aia_imsic.c:173:2-3: Unneeded semicolon
./arch/riscv/kvm/aia_imsic.c:210:2-3: Unneeded semicolon
./arch/riscv/kvm/aia_imsic.c:296:2-3: Unneeded semicolon
./arch/riscv/kvm/aia_imsic.c:354:2-3: Unneeded semicolon
./arch/riscv/kvm/aia_device.c:105:4-5: Unneeded semicolon
./arch/riscv/kvm/aia_device.c:166:2-3: Unneeded semicolon

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=5569
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Anup Patel <anup@brainfault.org>