Updated minor kernel revision

src/root/config/kversion

@@ -1 +1 @@
-3.15.5-r1
+3.15.5-r2

src/root/config/linux-hardened-kexec.config

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 3.15.5-hardened-r1 Kernel Configuration
+# Linux/x86_64 3.15.5-hardened-r2 Kernel Configuration
 #
 CONFIG_64BIT=y
 CONFIG_X86_64=y

src/root/config/linux-hardened.config

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 3.15.5-hardened-r1 Kernel Configuration
+# Linux/x86 3.15.5-hardened-r2 Kernel Configuration
 #
 # CONFIG_64BIT is not set
 CONFIG_X86_32=y