LoongArch: Silence the boot warning about 'nokaslr'
[ Upstream commit
902d75cdf0cf0a3fb58550089ee519abf12566f5 ]
The kernel parameter 'nokaslr' is handled before start_kernel(), so we
don't need early_param() to mark it technically. But it can cause a boot
warning as follows:
Unknown kernel command line parameters "nokaslr", will be passed to user space.
When we use 'init=/bin/bash', 'nokaslr' which passed to user space will
even cause a kernel panic. So we use early_param() to mark 'nokaslr',
simply print a notice and silence the boot warning (also fix a potential
panic). This logic is similar to RISC-V.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Sasha Levin <sashal@kernel.org>