--- zzzz-none-000/linux-3.10.107/arch/powerpc/include/asm/cpm2.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/powerpc/include/asm/cpm2.h	2021-02-04 17:41:59.000000000 +0000
@@ -489,7 +489,6 @@
 #define FCC_GFMR_TCI		((uint)0x20000000)
 #define FCC_GFMR_TRX		((uint)0x10000000)
 #define FCC_GFMR_TTX		((uint)0x08000000)
-#define FCC_GFMR_TTX		((uint)0x08000000)
 #define FCC_GFMR_CDP		((uint)0x04000000)
 #define FCC_GFMR_CTSP		((uint)0x02000000)
 #define FCC_GFMR_CDS		((uint)0x01000000)