MdeModulePkg: fix UninstallMultipleProtocolInterfaces() calls

Unlike the InstallMultipleProtocolInterfaces() boot service, which takes
an (EFI_HANDLE*) as first parameter, the
UninstallMultipleProtocolInterfaces() boot service takes an EFI_HANDLE as
first parameter.

These are actual bugs. They must have remained hidden until now because
they are on error paths. Fix the UninstallMultipleProtocolInterfaces()
calls.

Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>

MdeModulePkg/Bus/I2c/I2cDxe/I2cBus.c

@@ -720,7 +720,7 @@ Error:
 
     if (I2cBusContext != NULL) {
       Status = gBS->UninstallMultipleProtocolInterfaces (
-                      &Controller,
+                      Controller,
                       gEfiCallerIdGuid,
                       I2cBusContext,
                       NULL