scsi: qla2xxx: Fix broken #endif placement

stable inclusion
from stable-5.10.28
commit 4cd96a0de7a10e8147d97042987bcf3a85a9df63
bugzilla: 51779

--------------------------------

[ Upstream commit 5999b9e5 ]

Only half of the file is under include guard because terminating #endif
is placed too early.

Link: https://lore.kernel.org/r/YE4snvoW1SuwcXAn@localhost.localdomain


Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Acked-by:   Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>