Replace shells with new sh_path variable

Signed-off-by: Jeroen Rijken <jeroen.rijken@xs4all.nl>

apparmor.d/tunables/multiarch.d/paths

@@ -5,6 +5,8 @@
 # Define some paths for some commonly used programs
 
 # All the shells
+@{sh} = sh zsh bash dash
+@{sh_path} = @{bin}/@{sh}
 @{shells} = sh zsh bash dash fish rbash ksh tcsh csh
 @{shells_path} = @{bin}/@{shells}