[Sema] Make deprecation fix-it replace all multi-parameter ObjC method slots.

[Sema] Make deprecation fix-it replace all multi-parameter ObjC method slots.

Deprecation replacement can be any text but if it looks like a name of
ObjC method and has the same number of arguments as original method,
replace all slot names so after applying a fix-it you have valid code.

rdar://problem/36660853

Reviewers: aaron.ballman, erik.pilkington, rsmith

Reviewed By: erik.pilkington

Subscribers: cfe-commits, jkorous-apple

Differential Revision: https://reviews.llvm.org/D44589

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@328807 91177308-0d34-0410-b5e6-96231b3b80d8