core: register main heap first

Swap heap1 and heap2 malloc pools registration in init_runtime()
(case CFG_WITH_PAGER=y) since heap2 is the main heap part, heap1
being always < 4kB. This change ensures the first heap pool registered
into bget is large enough regarding bget initial pool constraint while
heap2 might to too small for that purpose.

Signed-off-by: Etienne Carriere <[email protected]>
Reviewed-by: Jens Wiklander <[email protected]>

core/arch/arm/kernel/boot.c

@@ -416,8 +416,9 @@ static void init_runtime(unsigned long pageable_part)
 
 	init_asan();
 
-	malloc_add_pool(__heap1_start, __heap1_end - __heap1_start);
+	/* Add heap2 first as heap1 may be too small as initial bget pool */
 	malloc_add_pool(__heap2_start, __heap2_end - __heap2_start);
+	malloc_add_pool(__heap1_start, __heap1_end - __heap1_start);
 
 	/*
 	 * This needs to be initialized early to support address lookup