linux-yocto/6.6: cfg: drop obselete options

linux-yocto/6.6: cfg: drop obselete options

Integrating the following commit(s) to linux-yocto/.:

1/2 [
    Author: Paul Gortmaker
    Email: paulg@kernel.org
    Subject: cgl: drop SELINUX_DISABLE option
    Date: Tue, 16 Apr 2024 12:28:43 -0400

    It was removed from mainline in v6.4 in commit f22f9aaf6c3d ("selinux:
    remove the runtime disable functionality").

    Signed-off-by: Paul Gortmaker <paulg@kernel.org>
    Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
]

2/2 [
    Author: Paul Gortmaker
    Email: paulg@kernel.org
    Subject: full_nohz: remove RCU_FAST_NO_HZ gone from upstream
    Date: Tue, 16 Apr 2024 14:56:42 -0400

    In commit e2c73a6860bd ("rcu: Remove the RCU_FAST_NO_HZ Kconfig option")
    the so named option was removed from the v5.17 kernel.

    We should get it out of our active branches to prevent a warning.

    Signed-off-by: Paul Gortmaker <paulg@kernel.org>
    Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
]

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>