MIPS: Whitespace cleanups and reformatting.

Signed-off-by: Steven J. Hill <sjhill@mips.com>
Cc: linux-mips@linux-mips.org
Cc: Steven J. Hill <sjhill@mips.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/4781/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/include/asm/mipsregs.h

@@ -1142,17 +1142,21 @@ do {									\
 /*
  * Macros to access the floating point coprocessor control registers
  */
-#define read_32bit_cp1_register(source)                         \
-({ int __res;                                                   \
-	__asm__ __volatile__(                                   \
-	".set\tpush\n\t"					\
-	".set\treorder\n\t"					\
-	/* gas fails to assemble cfc1 for some archs (octeon).*/ \
-	".set\tmips1\n\t"					\
-        "cfc1\t%0,"STR(source)"\n\t"                            \
-	".set\tpop"						\
-        : "=r" (__res));                                        \
-        __res;})
+#define read_32bit_cp1_register(source)					\
+({									\
+	int __res;							\
+									\
+	__asm__ __volatile__(						\
+	"	.set	push					\n"	\
+	"	.set	reorder					\n"	\
+	"	# gas fails to assemble cfc1 for some archs,	\n"	\
+	"	# like Octeon.					\n"	\
+	"	.set	mips1					\n"	\
+	"	cfc1	%0,"STR(source)"			\n"	\
+	"	.set	pop					\n"	\
+	: "=r" (__res));						\
+	__res;								\
+})
 
 #define rddsp(mask)							\
 ({									\