powerpc/ps3: Drop unused DBG macro

This DBG macro is unused, and has been unused since the file was
originally merged into mainline. Just drop it.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201023031305.3284819-1-mpe@ellerman.id.au

diff --git a/arch/powerpc/boot/ps3.c b/arch/powerpc/boot/ps3.c
index 6e4efbd..f157717 100644 (file)
--- a/arch/powerpc/boot/ps3.c
+++ b/arch/powerpc/boot/ps3.c
@@ -21,13 +21,6 @@ extern int lv1_get_logical_ppe_id(u64 *out_1);
 extern int lv1_get_repository_node_value(u64 in_1, u64 in_2, u64 in_3,
        u64 in_4, u64 in_5, u64 *out_1, u64 *out_2);
 
-#ifdef DEBUG
-#define DBG(fmt...) printf(fmt)
-#else
-static inline int __attribute__ ((format (printf, 1, 2))) DBG(
-       const char *fmt, ...) {return 0;}
-#endif
-
 BSS_STACK(4096);
 
 /* A buffer that may be edited by tools operating on a zImage binary so as to