cmocka: Prepare cmocka tests for rmalloc and rmalloc_align

Prepare cmocka tests for rmalloc() and rmalloc_align().

Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>

Author: Jyri Sarha

test/cmocka/src/common_mocks.c

@@ -63,10 +63,26 @@ void WEAK *rbrealloc_align(void *ptr, uint32_t flags,
 {
 	(void)flags;
 	(void)old_bytes;
+	(void)alignment;
 
 	return realloc(ptr, bytes);
 }
 
+void WEAK *rmalloc_align(uint32_t flags, size_t bytes, uint32_t alignment)
+{
+	(void)flags;
+	(void)alignment;
+
+	return malloc(bytes);
+}
+
+void WEAK *rmalloc(uint32_t flags, size_t bytes)
+{
+	(void)flags;
+
+	return malloc(bytes);
+}
+
 void WEAK rfree(void *ptr)
 {
 	free(ptr);