Prepare v2022.07-rc3

Signed-off-by: Tom Rini <trini@konsulko.com>

Makefile

diff --git a/Makefile b/Makefile
index 107685e..61927f8 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 VERSION = 2022
 PATCHLEVEL = 07
 SUBLEVEL =
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc3
 NAME =
 
 # *DOCUMENTATION*