xen/gzip: Colocate gunzip code files

This patch moves the gunzip code files to common/gzip. Makefiles are adjusted
accordingly.

Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>

docs/misra/exclude-list.json

@@ -118,7 +118,7 @@
             "comment": "Imported from Linux, ignore for now"
         },
         {
-            "rel_path": "common/inflate.c",
+            "rel_path": "common/gzip/inflate.c",
             "comment": "Imported from Linux, ignore for now"
         },
         {

xen/common/Makefile

@@ -14,7 +14,7 @@ obj-y += event_channel.o
 obj-y += event_fifo.o
 obj-$(CONFIG_GRANT_TABLE) += grant_table.o
 obj-y += guestcopy.o
-obj-bin-y += gunzip.init.o
+obj-y += gzip/
 obj-$(CONFIG_HYPFS) += hypfs.o
 obj-$(CONFIG_IOREQ_SERVER) += ioreq.o
 obj-y += irq.o

xen/common/gzip/Makefile

@@ -0,0 +1 @@
+obj-bin-y += gunzip.init.o