powerpc: Sort the selects under CONFIG_PPC
authorMichael Ellerman <mpe@ellerman.id.au>
Mon, 6 Mar 2017 11:53:59 +0000 (22:53 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 6 Mar 2017 12:05:42 +0000 (23:05 +1100)
commita7d2475af7aedcb9b5c6343989a8bfadbf84429b
tree83a35e9eb39bfe5895c336c27e84e97702586818
parent9c7a00868c3a77c86ab07a2c51f3bb4897bd8550
powerpc: Sort the selects under CONFIG_PPC

We have a big list of selects under CONFIG_PPC, and currently they're
completely unsorted. This means people tend to add new selects at the
bottom of the list, and so two commits which both add a new select will
often conflict.

Instead sort it alphabetically. This is nicer in and of itself, but also
means two commits that add a new select will have a greater chance of
not conflicting.

Add a note at the top and bottom asking people to keep it sorted.

And while we're here pad out the 'if' expressions to make them stand
out.

Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/Kconfig