git-mailrc: Add renesas entry and update rmobile entry

Add new renesas entry and update rmobile entry to match.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
diff --git a/doc/git-mailrc b/doc/git-mailrc
index 0ceb9eb..ca2f67a 100644
--- a/doc/git-mailrc
+++ b/doc/git-mailrc
@@ -66,7 +66,8 @@
 alias kirkwood       uboot, stroese
 alias omap           ti
 alias pxa            uboot, marex
-alias rmobile        uboot, iwamatsu
+alias renesas        uboot, marex, iwamatsu
+alias rmobile        uboot, marex, iwamatsu
 alias s3c            samsung
 alias s5pc           samsung
 alias samsung        uboot, prom