init: Remove "select SRCU"

Now that the SRCU Kconfig option is unconditionally selected, there is
no longer any point in selecting it.  Therefore, remove the "select SRCU"
Kconfig statements.

Signed-off-by: Paul E. McKenney <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Masahiro Yamada <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Cc: Nathan Chancellor <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Miguel Ojeda <[email protected]>
Cc: Masami Hiramatsu <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Aaron Tomlin <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Christophe Leroy <[email protected]>
Reviewed-by: Nick Desaulniers <[email protected]>
Reviewed-by: John Ogness <[email protected]>

0 files changed, 0 insertions, 0 deletions