Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

Pull kbuild changes from Michal Marek:
 - fix make -s detection with make-4.0
 - fix for scripts/setlocalversion when the kernel repository is a
   submodule
 - do not hardcode ';' in macros that expand to assembler code, as some
   architectures' assemblers use a different character for newline
 - Fix passing --gdwarf-2 to the assembler

* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  frv: Remove redundant debugging info flag
  mn10300: Remove redundant debugging info flag
  kbuild: Fix debugging info generation for .S files
  arch: use ASM_NL instead of ';' for assembler new line character in the macro
  kbuild: Fix silent builds with make-4
  Fix detectition of kernel git repository in setlocalversion script [take #2]

include/linux/linkage.h

@@ -6,6 +6,11 @@
 #include <linux/export.h>
 #include <asm/linkage.h>
 
+/* Some toolchains use other characters (e.g. '`') to mark new line in macro */
+#ifndef ASM_NL
+#define ASM_NL		 ;
+#endif
+
 #ifdef __cplusplus
 #define CPP_ASMLINKAGE extern "C"
 #else
@@ -75,21 +80,21 @@
 
 #ifndef ENTRY
 #define ENTRY(name) \
-  .globl name; \
-  ALIGN; \
-  name:
+	.globl name ASM_NL \
+	ALIGN ASM_NL \
+	name:
 #endif
 #endif /* LINKER_SCRIPT */
 
 #ifndef WEAK
 #define WEAK(name)	   \
-	.weak name;	   \
+	.weak name ASM_NL   \
 	name:
 #endif
 
 #ifndef END
 #define END(name) \
-  .size name, .-name
+	.size name, .-name
 #endif
 
 /* If symbol 'name' is treated as a subroutine (gets called, and returns)
@@ -98,8 +103,8 @@
  */
 #ifndef ENDPROC
 #define ENDPROC(name) \
-  .type name, @function; \
-  END(name)
+	.type name, @function ASM_NL \
+	END(name)
 #endif
 
 #endif