package/edk2-platforms: bump in sync with edk2-stable202308

Bump the edk2-platforms commit to the one corresponding to version
edk2-stable202308 of edk2, based on the timestamps.

Cc: Dick Olsson <hi@senzilla.io>
Cc: Vincent Stehlé <vincent.stehle@arm.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/edk2-platforms/edk2-platforms.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  31257160ac51a4a5f63db92d26482d6a005286ed040dafe89d01f0ee906b111e  edk2-platforms-b71f2bda9e4fc183068eef5d1d90a631181a2506.tar.gz
+sha256  c240a8ec7816bc5963d881c84eb18d880e9269c117cfc46a3106b0c5e6e80c66  edk2-platforms-e509ac5a729ebe2a3bc905aed1df23226aca4dc9.tar.gz
 sha256  50ce20c9cfdb0e19ee34fe0a51fc0afe961f743697b068359ab2f862b494df80  License.txt

package/edk2-platforms/edk2-platforms.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 # Keep in sync with latest commit as of the release date for boot/edk2
-EDK2_PLATFORMS_VERSION = b71f2bda9e4fc183068eef5d1d90a631181a2506
+EDK2_PLATFORMS_VERSION = e509ac5a729ebe2a3bc905aed1df23226aca4dc9
 EDK2_PLATFORMS_SITE = $(call github,tianocore,edk2-platforms,$(EDK2_PLATFORMS_VERSION))
 EDK2_PLATFORMS_LICENSE = BSD-2-Clause-Patent
 EDK2_PLATFORMS_LICENSE_FILES = License.txt