shr: add more PACKAGE_ARCH = all for theme and e-wm recipes

shr: add more PACKAGE_ARCH = all for theme and e-wm recipes

* shr-splash-theme: convert to INC_PR
* other recipes just bump PR
* because changes of PACKAGE_ARCH doesn't work very well you have to run:
  cd tmp/pkgdata
  find . -name \*shr\*theme\* -exec rm -rf {} \; ; find . -name \*elementary-theme\* -exec rm -rf {} \; ; find . -name \*e-wm-menu-shr\* -exec rm -rf {} \; ; find . -name \*e-wm-sysactions-shr\*  -exec rm -rf {} \;
  otherwise you would get ie empty phoneui-shr-theme packages (all files in -dev/-dbg which is wrong)
  if you have built this already and wondering why it doesn't create proper .ipk files
  then you can rebuild all affected recipes by running command above also in tmp/stamps,
  but it won't reinstall packages on device (you have to use -force-reinstall there)
  for more info about issue see http://www.mail-archive.com/openembedded-devel@lists.openembedded.org/msg04129.html

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