minor updates

1. vp8->aom
2. removed no-effect statements and spaces

Change-Id: I367d05ff9bf1b9f3c71c517c45d8049d9d4236ec

aom_dsp/aom_dsp.mk

@@ -9,6 +9,7 @@
 ## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
 ##
 
+
 DSP_SRCS-yes += aom_dsp.mk
 DSP_SRCS-yes += aom_dsp_common.h
 
@@ -72,8 +73,6 @@ DSP_SRCS-$(HAVE_DSPR2)  += mips/common_dspr2.h
 DSP_SRCS-$(HAVE_DSPR2)  += mips/common_dspr2.c
 
 # inter predictions
-
-ifeq ($(CONFIG_AV1),yes)
 DSP_SRCS-yes            += blend.h
 DSP_SRCS-yes            += blend_a64_mask.c
 DSP_SRCS-yes            += blend_a64_hmask.c
@@ -82,7 +81,6 @@ DSP_SRCS-$(HAVE_SSE4_1) += x86/blend_sse4.h
 DSP_SRCS-$(HAVE_SSE4_1) += x86/blend_a64_mask_sse4.c
 DSP_SRCS-$(HAVE_SSE4_1) += x86/blend_a64_hmask_sse4.c
 DSP_SRCS-$(HAVE_SSE4_1) += x86/blend_a64_vmask_sse4.c
-endif  #CONFIG_AV1
 
 # interpolation filters
 DSP_SRCS-yes += aom_convolve.c
@@ -101,7 +99,6 @@ ifeq ($(CONFIG_AOM_HIGHBITDEPTH),yes)
 DSP_SRCS-$(HAVE_SSE2)  += x86/aom_high_subpixel_8t_sse2.asm
 DSP_SRCS-$(HAVE_SSE2)  += x86/aom_high_subpixel_bilinear_sse2.asm
 endif
-
 DSP_SRCS-$(HAVE_SSE2)  += x86/aom_convolve_copy_sse2.asm
 
 ifeq ($(HAVE_NEON_ASM),yes)

aom_dsp/aom_dsp_rtcd_defs.pl

@@ -648,7 +648,7 @@ if (aom_config("CONFIG_AOM_HIGHBITDEPTH") eq "yes") {
 #
 # Forward transform
 #
-if ((aom_config("CONFIG_AV1_ENCODER") eq "yes")) {
+if (aom_config("CONFIG_AV1_ENCODER") eq "yes") {
 if (aom_config("CONFIG_AOM_HIGHBITDEPTH") eq "yes") {
   add_proto qw/void aom_fdct4x4/, "const int16_t *input, tran_low_t *output, int stride";
   specialize qw/aom_fdct4x4 sse2/;

aom_dsp/arm/loopfilter_4_neon.asm

@@ -17,7 +17,7 @@
 
     AREA ||.text||, CODE, READONLY, ALIGN=2
 
-; Currently aom only works on iterations 8 at a time. The vp8 loop filter
+; Currently aom only works on iterations 8 at a time. The aom loop filter
 ; works on 16 iterations at a time.
 ;
 ; void aom_lpf_horizontal_4_neon(uint8_t *s,
@@ -66,7 +66,7 @@
     pop         {pc}
     ENDP        ; |aom_lpf_horizontal_4_neon|
 
-; Currently aom only works on iterations 8 at a time. The vp8 loop filter
+; Currently aom only works on iterations 8 at a time. The aom loop filter
 ; works on 16 iterations at a time.
 ;
 ; void aom_lpf_vertical_4_neon(uint8_t *s,

aom_dsp/arm/loopfilter_8_neon.asm

@@ -17,7 +17,7 @@
 
     AREA ||.text||, CODE, READONLY, ALIGN=2
 
-; Currently aom only works on iterations 8 at a time. The vp8 loop filter
+; Currently aom only works on iterations 8 at a time. The aom loop filter
 ; works on 16 iterations at a time.
 ;
 ; void aom_lpf_horizontal_8_neon(uint8_t *s, int p,