am 601acb66: Switch camera allocations to the system heap.

* commit '601acb664031226cf9883908c793d364c2e07e63':
  Switch camera allocations to the system heap.
diff --git a/libcamera2/ExynosCameraHWInterface2.cpp b/libcamera2/ExynosCameraHWInterface2.cpp
index 9b8406e..8f4f5cd 100644
--- a/libcamera2/ExynosCameraHWInterface2.cpp
+++ b/libcamera2/ExynosCameraHWInterface2.cpp
@@ -6062,7 +6062,7 @@
         else
             flag = 0;
         buf->fd.extFd[i] = ion_alloc(ionClient, \
-                                      buf->size.extS[i], 0, ION_HEAP_EXYNOS_MASK, flag);
+                                      buf->size.extS[i], 0, ION_HEAP_SYSTEM_MASK, flag);
         if ((buf->fd.extFd[i] == -1) ||(buf->fd.extFd[i] == 0)) {
             ALOGE("[%s]ion_alloc(%d) failed\n", __FUNCTION__, buf->size.extS[i]);
             buf->fd.extFd[i] = -1;