[PATCH] ram: mediatek: mt7629: include <linux/sizes.h>

[Daniel Golle]

Something between U-Boot 2023.04 and 2023.07.02 resulted in no longer
implicitely including <linux/sizes.h> in the DDR3 RAM driver for the
MT7929 SoC. The result is a build failure:
drivers/ram/mediatek/ddr3-mt7629.c: In function 'mtk_ddr3_get_info':
drivers/ram/mediatek/ddr3-mt7629.c:734:30: error: 'SZ_128M' undeclared (first use in this function)
  734 |                 info->size = SZ_128M;
      |                              ^~~~~~~
drivers/ram/mediatek/ddr3-mt7629.c:734:30: note: each undeclared identifier is reported only once for each function it appears in
drivers/ram/mediatek/ddr3-mt7629.c:737:30: error: 'SZ_256M' undeclared (first use in this function)
  737 |                 info->size = SZ_256M;
      |                              ^~~~~~~
drivers/ram/mediatek/ddr3-mt7629.c:740:30: error: 'SZ_512M' undeclared (first use in this function)
  740 |                 info->size = SZ_512M;
      |                              ^~~~~~~
drivers/ram/mediatek/ddr3-mt7629.c:743:30: error: 'SZ_1G' undeclared (first use in this function)
  743 |                 info->size = SZ_1G;
      |                              ^~~~~

Include <linux/sizes.h> so SZ_* is defined.

Reported-by: Tianling Shen <cnsztl at immortalwrt.org>
Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
 drivers/ram/mediatek/ddr3-mt7629.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/ram/mediatek/ddr3-mt7629.c b/drivers/ram/mediatek/ddr3-mt7629.c
index 1737fdac970..f65fcf179cf 100644
--- a/drivers/ram/mediatek/ddr3-mt7629.c
+++ b/drivers/ram/mediatek/ddr3-mt7629.c
@@ -14,6 +14,7 @@
 #include <asm/io.h>
 #include <linux/bitops.h>
 #include <linux/delay.h>
+#include <linux/sizes.h>
 
 /* EMI */
 #define EMI_CONA			0x000
-- 
2.41.0