package/petitboot: bump to version 1.15

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 5652306f7e72792655f0b2b2ea978734fc2e5938)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/petitboot/petitboot.hash

@@ -1,3 +1,3 @@
 # Locally computed
-sha256  fa2367370d3ce5dd9910ab08a0832071e2508c8bf75cfec6d3b9807fbefc507a  petitboot-v1.14.tar.gz
+sha256  eed29ec841c2bcd5ecc65347f5b95a0087a541bd9c04ca3c17c55d1f7357d189  petitboot-v1.15.tar.gz
 sha256  204d8eff92f95aac4df6c8122bc1505f468f3a901e5a4cc08940e0ede1938994  COPYING

package/petitboot/petitboot.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-PETITBOOT_VERSION = 1.14
+PETITBOOT_VERSION = 1.15
 PETITBOOT_SOURCE = petitboot-v$(PETITBOOT_VERSION).tar.gz
 PETITBOOT_SITE = https://github.com/open-power/petitboot/releases/download/v$(PETITBOOT_VERSION)
 PETITBOOT_DEPENDENCIES = \