ARM: keystone: remove SECTION_SIZE_BITS/MAX_PHYSMEM_BITS

These definitions are evidently left over from the days when
sparsemem settings were platform specific. This was no longer
the case when the platform got merged.

There was no warning in the past, but now the asm/sparsemem.h
header ends up being included indirectly, causing this warning:

In file included from /git/arm-soc/arch/arm/mach-keystone/keystone.c:24:
arch/arm/mach-keystone/memory.h:10:9: warning: 'SECTION_SIZE_BITS' macro redefined [-Wmacro-redefined]
 #define SECTION_SIZE_BITS       34
        ^
arch/arm/include/asm/sparsemem.h:23:9: note: previous definition is here
 #define SECTION_SIZE_BITS       28
        ^

Clearly the definitions never had any effect here, so remove them.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20201203231847.1484900-1-arnd@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/mach-keystone/memory.h b/arch/arm/mach-keystone/memory.h
index 9147565..1b9ed12 100644 (file)
--- a/arch/arm/mach-keystone/memory.h
+++ b/arch/arm/mach-keystone/memory.h
@@ -6,9 +6,6 @@
 #ifndef __MEMORY_H
 #define __MEMORY_H
 
-#define MAX_PHYSMEM_BITS       36
-#define SECTION_SIZE_BITS      34
-
 #define KEYSTONE_LOW_PHYS_START                0x80000000ULL
 #define KEYSTONE_LOW_PHYS_SIZE         0x80000000ULL /* 2G */
 #define KEYSTONE_LOW_PHYS_END          (KEYSTONE_LOW_PHYS_START + \