meta-shr: Restore HANDHELD_CVS variable

* these were correctly removed from oe-core in
  commit 3b333896c71689c664475d53daed52404bf6b21b
  Author: Phil Blundell <pb@pbcl.net>
  Date:   Thu Nov 14 18:15:46 2013 +0000

    bitbake.conf: Remove obsolete/unused MIRROR cruft
  but we still need them here, so add them to layer.conf

* HANDHELD_CVS is used by atd-over-fso recipe
meta-nokia: keymaps, formfactor: Move BSP files to subdirectory

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
meta-openmoko, meta-samsung: add formfactor .bbappends

[SHR #2101]
[YOCTO #5546]

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
e-wm-sysactions-shr: Drop RPROVIDES

* e-wm always builds e-wm-sysactions package, so bitbake is showing NOTE
  about 2 providers building it, we don't really need it as all runtime
  dependencies are respecting ESYSACTIONS variable, so drop RPROVIDES

  NOTE: multiple providers are available for runtime e-wm-sysactions (e-wm, e-wm-sysactions-shr)
  NOTE: consider defining a PREFERRED_PROVIDER entry to match e-wm-sysactions

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