initial buildroot for linux 5.15

package/android-tools/0007-include-cdefs-h-when-needed.patch

@@ -0,0 +1,41 @@
+Include cdefs.h wherever it is needed
+
+cdefs.h is included from within a lot of glibc headers, so it almost
+invariably and automagically gets pulled in with glibc.
+
+However, this might not be the case with other C libraries. musl does
+not provide cdefs.h so it does not include it from its own headers
+(cdefs.h must be provided separately).
+
+So we must include it when we are going to use macros it provides.
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
+---
+ core/adbd/services.c                  |  1 +
+ core/libcutils/android_reboot.c       |  1 +
+ 2 files changed, 2 insertions(+), 0 deletion(-)
+
+diff --git a/core/adbd/services.c b/core/adbd/services.c
+index 20c08d2..48e0241 100644
+--- a/core/adbd/services.c
++++ b/core/adbd/services.c
+@@ -20,6 +20,7 @@
+ #include <string.h>
+ #include <errno.h>
+ #include <pwd.h>
++#include <sys/cdefs.h>
+ 
+ #include "sysdeps.h"
+ 
+diff --git a/core/libcutils/android_reboot.c b/core/libcutils/android_reboot.c
+index 20c08d2..48e0241 100644
+--- a/core/libcutils/android_reboot.c
++++ b/core/libcutils/android_reboot.c
+@@ -23,6 +23,7 @@
+ #include <string.h>
+ #include <linux/reboot.h>
+ #include <sys/syscall.h>
++#include <sys/cdefs.h>
+ 
+ #include <cutils/android_reboot.h>
+