repack: move sbin to /system ramdisk and update repacking
for android-10

This will support updating the ramdisk to a different
compression format and co-exist with magisk.

We are also cleaning up and removing non android-10
api makefile actions.

We are also moving twrp repacking to its own class. We
check the new ramdisk format and if it's different
we have magisk compress using the new ramdisk format.

Change-Id: I770030aae7797e75817178b2f0fccd9f39dc23af
diff --git a/crypto/vold_decrypt/Android.mk b/crypto/vold_decrypt/Android.mk
old mode 100644
new mode 100755
index 25d6ab0..a36abf4
--- a/crypto/vold_decrypt/Android.mk
+++ b/crypto/vold_decrypt/Android.mk
@@ -128,7 +128,7 @@
             LOCAL_SRC_FILES := vdc_pie.cpp
             LOCAL_MODULE_TAGS := optional
             LOCAL_MODULE_CLASS := RECOVERY_EXECUTABLES
-            LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
+            LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/
             LOCAL_CLANG := true
             LOCAL_TIDY := true
             LOCAL_TIDY_FLAGS := -warnings-as-errors=clang-analyzer-security*,cert-*
@@ -141,12 +141,12 @@
             endif
             ifneq ($(TARGET_ARCH), arm64)
                 ifneq ($(TARGET_ARCH), x86_64)
-                    LOCAL_LDFLAGS += -Wl,-dynamic-linker,/sbin/linker
+                    LOCAL_LDFLAGS += -Wl,-dynamic-linker,/system/bin/linker
                 else
-                    LOCAL_LDFLAGS += -Wl,-dynamic-linker,/sbin/linker64
+                    LOCAL_LDFLAGS += -Wl,-dynamic-linker,/system/bin/linker64
                 endif
             else
-                LOCAL_LDFLAGS += -Wl,-dynamic-linker,/sbin/linker64
+                LOCAL_LDFLAGS += -Wl,-dynamic-linker,/system/bin/linker64
             endif
 
             include $(BUILD_EXECUTABLE)