[nfc] XFAIL dependent-types.swift on i386 while I fix the issue.
[nfc] XFAIL dependent-types.swift on i386 while I fix the issue.

Unblock the bots while I find a solution to the crash.

ahoppen/swift,roambotics/swift,gregomni/swift,gregomni/swift,apple/swift,JGiola/swift,atrick/swift,JGiola/swift,glessard/swift,roambotics/swift,ahoppen/swift,atrick/swift,JGiola/swift,atrick/swift,atrick/swift,benlangmuir/swift,roambotics/swift,roambotics/swift,ahoppen/swift,benlangmuir/swift,gregomni/swift,apple/swift,rudkx/swift,glessard/swift,rudkx/swift,benlangmuir/swift,rudkx/swift,glessard/swift,JGiola/swift,ahoppen/swift,gregomni/swift,apple/swift,roambotics/swift,apple/swift,benlangmuir/swift,gregomni/swift,glessard/swift,rudkx/swift,glessard/swift,JGiola/swift,ahoppen/swift,atrick/swift,benlangmuir/swift,rudkx/swift,apple/swift,gregomni/swift,benlangmuir/swift,glessard/swift,atrick/swift,apple/swift,JGiola/swift,ahoppen/swift,roambotics/swift,rudkx/swift