WS cleanup: remove trailing white space

Signed-off-by: Wolfgang Denk <wd@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h
index 79081de..b33e6f7 100644
--- a/arch/arm/include/asm/arch-am33xx/cpu.h
+++ b/arch/arm/include/asm/arch-am33xx/cpu.h
@@ -408,7 +408,7 @@
 	unsigned int resv1;
 	unsigned int clktimer2clk;	/* offset 0x04 */
 	unsigned int resv2[11];
-	unsigned int clkselmacclk;	/* offset 0x34 */ 
+	unsigned int clkselmacclk;	/* offset 0x34 */
 };
 #endif /* CONFIG_AM43XX */
 
diff --git a/arch/arm/lib/lib1funcs.S b/arch/arm/lib/lib1funcs.S
index 0798d09..700eee5 100644
--- a/arch/arm/lib/lib1funcs.S
+++ b/arch/arm/lib/lib1funcs.S
@@ -34,7 +34,7 @@
 	mov	\divisor, \divisor, lsl \result
 	mov	\curbit, \curbit, lsl \result
 	mov	\result, #0
-	
+
 #else
 
 	@ Initially shift the divisor left 3 bits if possible,
@@ -48,7 +48,7 @@
 
 	@ Unless the divisor is very big, shift it up in multiples of
 	@ four bits, since this is the amount of unwinding in the main
-	@ division loop.  Continue shifting until the divisor is 
+	@ division loop.  Continue shifting until the divisor is
 	@ larger than the dividend.
 1:	cmp	\divisor, #0x10000000
 	cmplo	\divisor, \dividend
@@ -135,7 +135,7 @@
 
 	@ Unless the divisor is very big, shift it up in multiples of
 	@ four bits, since this is the amount of unwinding in the main
-	@ division loop.  Continue shifting until the divisor is 
+	@ division loop.  Continue shifting until the divisor is
 	@ larger than the dividend.
 1:	cmp	\divisor, #0x10000000
 	cmplo	\divisor, \dividend