Normalize spacing

Change-Id: I5933f6885717acc53594210c0ee877d322668cdb
diff --git a/pixman/Android.mk b/pixman/Android.mk
index 1d26105..b703b13 100644
--- a/pixman/Android.mk
+++ b/pixman/Android.mk
@@ -10,51 +10,51 @@
 
 # Core files
 LOCAL_SRC_FILES := \
-	pixman.c			\
-	pixman-access.c			\
-	pixman-access-accessors.c	\
-	pixman-bits-image.c		\
-	pixman-combine32.c		\
-	pixman-combine-float.c		\
-	pixman-conical-gradient.c	\
-	pixman-filter.c			\
-	pixman-x86.c			\
-	pixman-mips.c			\
-	pixman-arm.c			\
-	pixman-ppc.c			\
-	pixman-edge.c			\
-	pixman-edge-accessors.c		\
-	pixman-fast-path.c		\
-	pixman-glyph.c			\
-	pixman-general.c		\
-	pixman-gradient-walker.c	\
-	pixman-image.c			\
-	pixman-implementation.c		\
-	pixman-linear-gradient.c	\
-	pixman-matrix.c			\
-	pixman-noop.c			\
-	pixman-radial-gradient.c	\
-	pixman-region16.c		\
-	pixman-region32.c		\
-	pixman-solid-fill.c		\
-	pixman-timer.c			\
-	pixman-trap.c			\
+	pixman.c \
+	pixman-access.c \
+	pixman-access-accessors.c \
+	pixman-bits-image.c \
+	pixman-combine32.c \
+	pixman-combine-float.c \
+	pixman-conical-gradient.c \
+	pixman-filter.c \
+	pixman-x86.c \
+	pixman-mips.c \
+	pixman-arm.c \
+	pixman-ppc.c \
+	pixman-edge.c \
+	pixman-edge-accessors.c \
+	pixman-fast-path.c \
+	pixman-glyph.c \
+	pixman-general.c \
+	pixman-gradient-walker.c \
+	pixman-image.c \
+	pixman-implementation.c \
+	pixman-linear-gradient.c \
+	pixman-matrix.c \
+	pixman-noop.c \
+	pixman-radial-gradient.c \
+	pixman-region16.c \
+	pixman-region32.c \
+	pixman-solid-fill.c \
+	pixman-timer.c \
+	pixman-trap.c \
 	pixman-utils.c
 
 ifeq ($(strip $(TARGET_ARCH)),arm)
-  ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
-    LOCAL_CFLAGS += -DUSE_ARM_NEON
-    LOCAL_SRC_FILES += \
-        pixman-arm-neon.c	\
-        pixman-arm-neon-asm.S	\
-        pixman-arm-neon-asm-bilinear.S
-  else
-    LOCAL_CFLAGS += -DUSE_ARM_SIMD
-    LOCAL_SRC_FILES += \
-        pixman-arm-simd.c	\
-        pixman-arm-simd-asm.S	\
-        pixman-arm-simd-asm-scaled.S
-  endif
+	ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
+		LOCAL_CFLAGS += -DUSE_ARM_NEON
+		LOCAL_SRC_FILES += \
+			pixman-arm-neon.c \
+			pixman-arm-neon-asm.S \
+			pixman-arm-neon-asm-bilinear.S
+	else
+		LOCAL_CFLAGS += -DUSE_ARM_SIMD
+		LOCAL_SRC_FILES += \
+			pixman-arm-simd.c \
+			pixman-arm-simd-asm.S \
+			pixman-arm-simd-asm-scaled.S
+	endif
 endif
 
 LOCAL_STATIC_LIBRARIES := cpufeatures