qtbase: Rename .bbappend to match new 5.2.1 version from meta-qt5

* 0002-Enable-support-to-mtdev.patch was resolved in upstream commits:
  commit 5923196bc3fbed67beb637fd36e1bdf2d6780e36
  Author: Robin Burchell <robin.burchell@jollamobile.com>
  Date:   Fri Dec 20 15:14:42 2013 +0000
  Subject: mtdev: Change to use configure detection instead of requiring source hacking.

  commit a8d9878d48a0d3c90eff295d0c1b099baff1186c
  Author: Thiago Macieira <thiago.macieira@intel.com>
  Date:   Fri Jan 3 22:45:12 2014 -0200
  Subject: Fix Qt build when mtdev is detected

* 0001-Make-wayland-scanner-install-generated-headers.patch is included
  in 5.2.1, upstream commit 0e1ce36ae67de940b2d499ec7f23e520dce0f112

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
qtwayland, libhybris: Replace qtwayland patch with libhybris SRCREV bump

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>