automake: don't distribute /e/d/zfs or /e/z/zfs-functions +x

Closes openzfs#13496
Signed-off-by: Ahelenia Ziemiańska <[email protected]>

etc/Makefile.am

@@ -7,28 +7,29 @@ EXTRA_DIST += $(sudoersd_DATA)
 
 sysconf_zfsdir = $(sysconfdir)/zfs
 
+ETCZFSSCRIPTS = \
+	%D%/zfs/zfs-functions
+
+SUBSTFILES          += $(ETCZFSSCRIPTS)
+SHELLCHECKSCRIPTS   += $(ETCZFSSCRIPTS)
+$(call SHELLCHECK_OPTS,$(ETCZFSSCRIPTS)): SHELLCHECK_SHELL = sh
+
 dist_sysconf_zfs_DATA = \
 	%D%/zfs/vdev_id.conf.alias.example \
 	%D%/zfs/vdev_id.conf.multipath.example \
 	%D%/zfs/vdev_id.conf.sas_direct.example \
 	%D%/zfs/vdev_id.conf.sas_switch.example \
-	%D%/zfs/vdev_id.conf.scsi.example
-
-sysconf_zfs_SCRIPTS = \
-	%D%/zfs/zfs-functions
-
-SUBSTFILES          += $(sysconf_zfs_SCRIPTS)
-SHELLCHECKSCRIPTS   += $(sysconf_zfs_SCRIPTS)
-$(call SHELLCHECK_OPTS,$(sysconf_zfs_SCRIPTS)): SHELLCHECK_SHELL = sh
+	%D%/zfs/vdev_id.conf.scsi.example \
+	$(ETCZFSSCRIPTS)
 
 
 if BUILD_LINUX
-initconf_SCRIPTS = \
+dist_initconf_DATA = \
 	%D%/default/zfs
 
-SUBSTFILES          += $(initconf_SCRIPTS)
-SHELLCHECKSCRIPTS   += $(initconf_SCRIPTS)
-$(call SHELLCHECK_OPTS,$(initconf_SCRIPTS)): SHELLCHECK_SHELL = sh
+SUBSTFILES          += $(dist_initconf_DATA)
+SHELLCHECKSCRIPTS   += $(dist_initconf_DATA)
+$(call SHELLCHECK_OPTS,$(dist_initconf_DATA)): SHELLCHECK_SHELL = sh
 
 
 if INIT_SYSV