submit-patches.zsh: Various updates

* Add an option to send to Linus
* Remove extra TO= lines

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

completions/_submit-patches.zsh

@@ -2,6 +2,7 @@
 
 function _submit-patches.zsh() {
 	_arguments \
+		--linus'[submit to Linus Torvalds]' \
 		--nfs'[submit to nfs maintainers]' \
 		--nfsd'[submit to nfsd maintainers]' \
 		--nfsutils'[submit to nfs-utils maintainers]' \

submit-patches.zsh

@@ -1,7 +1,8 @@
 #!/bin/zsh
 
 zparseopts -D -K \
-	-nfs+=WHO -nfsd+=WHO -nfsutils+=WHO -xfstests+=WHO -fstests+=WHO
+	-nfs+=WHO -nfsd+=WHO -nfsutils+=WHO -xfstests+=WHO -fstests+=WHO \
+	-linus+=WHO
 
 if [[ ${#WHO} -eq 0 ]]; then
 	echo "Who to submit to?"
@@ -14,12 +15,11 @@ for who in $WHO; do
 	--nfs) TO+=(--to=trond.myklebust@hammerspace.com) ;;
 	--nfsd) TO+=(--to=chuck.lever@oracle.com) ;;
 	--nfsutils) TO+=(--to=steved@redhat.com) ;;
+	--linus) TO+=(--to=torvalds@linux-foundation.org) ;;
 	--xfstests | --fstests) TO+=(--to=fstests@vger.kernel.org) ;;
 	esac
 done
 
 TO+=(--cc=anna@kernel.org)
-TO+=(--from=Anna.Schumaker@Netapp.com)
-TO=$(echo ${(u)TO})
 
 git send-email $TO $*