binder: give binder_alloc its own debug mask file

Currently both binder.c and binder_alloc.c both register the
/sys/module/binder_linux/paramters/debug_mask file which leads to conflicts
in sysfs. This commit gives binder_alloc.c its own
/sys/module/binder_linux/paramters/alloc_debug_mask file.

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

drivers/android/binder_alloc.c

@@ -38,8 +38,7 @@ enum {
 };
 static uint32_t binder_alloc_debug_mask = BINDER_DEBUG_USER_ERROR;
 
-module_param_named(debug_mask, binder_alloc_debug_mask,
-		   uint, 0644);
+module_param_named(alloc_debug_mask, binder_alloc_debug_mask, uint, 0644);
 
 #define binder_alloc_debug(mask, x...) \
 	do { \