bump version to 2022.02.9

add miyoo_defconfig

package/dmalloc/0001-mips.patch

@@ -0,0 +1,45 @@
+[Fabrice: Updated for 5.6.5]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+--- a/configure
++++ b/configure
+@@ -7107,7 +7107,7 @@
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking return.h macros work" >&5
+ $as_echo_n "checking return.h macros work... " >&6; }
+ if test "$cross_compiling" = yes; then :
+-   $as_echo "#define RETURN_MACROS_WORK 0" >>confdefs.h
++   $as_echo "#define RETURN_MACROS_WORK 1" >>confdefs.h
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ 
+--- a/return.h
++++ b/return.h
+@@ -106,26 +106,16 @@
+ /*************************************/
+ 
+ /*
+- * For DEC Mips machines running Ultrix
++ * For Mips machines running Linux
+  */
+ #if __mips
+ 
+ /*
+- * I have no idea how to get inline assembly with the default cc.
+- * Anyone know how?
+- */
+-
+-#if 0
+-
+-/*
+  * NOTE: we assume here that file is global.
+  *
+- * $31 is the frame pointer.  $2 looks to be the return address but maybe
+- * not consistently.
++ * $31 is the return address.
+  */
+-#define GET_RET_ADDR(file)	asm("sw $2, file")
+-
+-#endif
++#define GET_RET_ADDR(file)	asm("sw $31, %0" : "=m" (file))
+ 
+ #endif /* __mips */
+