IB/ipath: Remove reference to dev->class_dev                                                                                                                                                              Commit 124b4dcb ("IB/ipath: add calls to new 7220 code and enable in                                 build") inadvertently added core to set dev->class_dev.dev back into                                 ib_ipath.  This is completely redundant since commit 1912ffbb ("IB: Set                              class_dev->dev in core for nice device symlink"), which removed                                      class_dev setting from low-level drivers, and also will break the build when class_dev is removed completely from struct ib_device.
IB/ipath: Remove reference to dev->class_dev                                                        
                                                                                                    
Commit 124b4dcb ("IB/ipath: add calls to new 7220 code and enable in                                
build") inadvertently added core to set dev->class_dev.dev back into                                
ib_ipath.  This is completely redundant since commit 1912ffbb ("IB: Set                             
class_dev->dev in core for nice device symlink"), which removed                                     
class_dev setting from low-level drivers, and also will break the build
when class_dev is removed completely from struct ib_device.

Signed-off-by: Roland Dreier <91e9b5f7ca0bb6300133ed378670d64af90dde66@cisco.com>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs