[ARM] Fix ARM branch relocation range

Branches in the ARM architecture are restricted to a range of +/- 32MB.
However, the code in .../arch/arm/kernel/module.c::apply_relocate() was
checking offset against a range of +/- 64MB.

Signed-off-by: Kevin Welton <Kevin.Welton@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/kernel/module.c

@@ -116,8 +116,8 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 
 			offset += sym->st_value - loc;
 			if (offset & 3 ||
-			    offset <= (s32)0xfc000000 ||
-			    offset >= (s32)0x04000000) {
+			    offset <= (s32)0xfe000000 ||
+			    offset >= (s32)0x02000000) {
 				printk(KERN_ERR
 				       "%s: relocation out of range, section "
 				       "%d reloc %d sym '%s'\n", module->name,