xfree86: os-support: ppc_video: drop unused DEV_MEM define
This #define is local within a .c file, but became unused about a decade ago (commit 8686463d).
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net
This #define is local within a .c file, but became unused about a decade ago (commit 8686463d).
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net