Prepare v2024.07-rc4

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

Makefile

@@ -3,7 +3,7 @@
 VERSION = 2024
 PATCHLEVEL = 07
 SUBLEVEL =
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc4
 NAME =
 
 # *DOCUMENTATION*

doc/develop/release_cycle.rst

@@ -73,7 +73,7 @@ For the next scheduled release, release candidates were made on::
 
 * U-Boot v2024.07-rc3 was released on Mon 20 May 2024.
 
-.. * U-Boot v2024.07-rc4 was released on Mon 03 June 2024.
+* U-Boot v2024.07-rc4 was released on Mon 03 June 2024.
 
 .. * U-Boot v2024.07-rc5 was released on Mon 17 June 2024.