vendor/omni: minor code cleanup

Replaced tabs with four space, and alpabetized packages.mk

Change-Id: I846be29a6dfff81e01dacdf643846651d34a398a
diff --git a/config/common.mk b/config/common.mk
index 0a2a07b..040a132 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -2,18 +2,18 @@
 
 # bootanimation
 PRODUCT_COPY_FILES += \
-	vendor/omni/prebuilt/bootanimation/bootanimation.zip:system/media/bootanimation.zip
+    vendor/omni/prebuilt/bootanimation/bootanimation.zip:system/media/bootanimation.zip
 
 # general properties
 PRODUCT_PROPERTY_OVERRIDES += \
-	keyguard.no_require_sim=true \
-	ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html \
-	ro.com.google.clientidbase=android-google \
-	ro.com.android.wifi-watchlist=GoogleGuest \
-	ro.setupwizard.enterprise_mode=1 \
-	ro.com.android.dateformat=MM-dd-yyyy \
-	ro.com.android.dataroaming=false \
-	persist.sys.root_access=1
+    keyguard.no_require_sim=true \
+    ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html \
+    ro.com.google.clientidbase=android-google \
+    ro.com.android.wifi-watchlist=GoogleGuest \
+    ro.setupwizard.enterprise_mode=1 \
+    ro.com.android.dateformat=MM-dd-yyyy \
+    ro.com.android.dataroaming=false \
+    persist.sys.root_access=1
 
 # enable ADB authentication if not on eng build
 ifneq ($(TARGET_BUILD_VARIANT),eng)
@@ -29,8 +29,8 @@
 
 # init.d support
 PRODUCT_COPY_FILES += \
-	vendor/omni/prebuilt/etc/init.d/00banner:system/etc/init.d/00banner \
-	vendor/omni/prebuilt/bin/sysinit:system/bin/sysinit
+    vendor/omni/prebuilt/etc/init.d/00banner:system/etc/init.d/00banner \
+    vendor/omni/prebuilt/bin/sysinit:system/bin/sysinit
 
 # userinit support
 PRODUCT_COPY_FILES += \
@@ -42,7 +42,7 @@
 
 # Enable SIP and VoIP on all targets
 PRODUCT_COPY_FILES += \
-	frameworks/native/data/etc/android.software.sip.voip.xml:system/etc/permissions/android.software.sip.voip.xml
+    frameworks/native/data/etc/android.software.sip.voip.xml:system/etc/permissions/android.software.sip.voip.xml
 
 # Additional packages
 -include vendor/omni/config/packages.mk