trinity: bump version to fix a build failure using Linux 3.19 headers

bump to the following trinity repository commit:

kvm: Add ifdef around IA64 ioctls.
Fix build error.

  CC	ioctls/kvm.o
In file included from ioctls/kvm.c:8:0:
ioctls/kvm.c:115:8: error: ‘KVM_IA64_VCPU_GET_STACK’ undeclared here (not in a function)
  IOCTL(KVM_IA64_VCPU_GET_STACK),
        ^
include/ioctls.h:53:15: note: in definition of macro ‘IOCTL’
  { .request = _request, .name = #_request, }
               ^
ioctls/kvm.c:116:8: error: ‘KVM_IA64_VCPU_SET_STACK’ undeclared here (not in a function)
  IOCTL(KVM_IA64_VCPU_SET_STACK),
        ^
include/ioctls.h:53:15: note: in definition of macro ‘IOCTL’
  { .request = _request, .name = #_request, }

IA64 ioctls were removed in Linux 3.19.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>