[PATCH] libcamera: add missing <stdint.h> include to dma_buf_allocator.h

[Sergei Trofimovich]

Without the change the build fails on upcoming `gcc-15` as:

    In file included from ../src/libcamera/dma_buf_allocator.cpp:9:
    ../include/libcamera/internal/dma_buf_allocator.h:66:19: error: 'uint64_t' has not been declared
       66 |         void sync(uint64_t step);
          |                   ^~~~~~~~
---
 include/libcamera/internal/dma_buf_allocator.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/libcamera/internal/dma_buf_allocator.h b/include/libcamera/internal/dma_buf_allocator.h
index fc5de2c1..56341470 100644
--- a/include/libcamera/internal/dma_buf_allocator.h
+++ b/include/libcamera/internal/dma_buf_allocator.h
@@ -8,6 +8,7 @@
 #pragma once
 
 #include <memory>
+#include <stdint.h>
 #include <string>
 #include <vector>
 
-- 
2.47.0