block: merge partition-generic.c and check.c

Merge block/partition-generic.c and block/partitions/check.c into
a single block/partitions/core.c as the content is closely related
and both files are tiny.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

block/Makefile

@@ -8,8 +8,7 @@ obj-$(CONFIG_BLOCK) := bio.o elevator.o blk-core.o blk-sysfs.o \
 			blk-exec.o blk-merge.o blk-softirq.o blk-timeout.o \
 			blk-lib.o blk-mq.o blk-mq-tag.o blk-stat.o \
 			blk-mq-sysfs.o blk-mq-cpumap.o blk-mq-sched.o ioctl.o \
-			genhd.o partition-generic.o ioprio.o \
-			badblocks.o partitions/ blk-rq-qos.o
+			genhd.o ioprio.o badblocks.o partitions/ blk-rq-qos.o
 
 obj-$(CONFIG_BOUNCE)		+= bounce.o
 obj-$(CONFIG_BLK_SCSI_REQUEST)	+= scsi_ioctl.o

block/partitions/Makefile

@@ -3,8 +3,7 @@
 # Makefile for the linux kernel.
 #
 
-obj-$(CONFIG_BLOCK) := check.o
-
+obj-$(CONFIG_BLOCK) += core.o
 obj-$(CONFIG_ACORN_PARTITION) += acorn.o
 obj-$(CONFIG_AMIGA_PARTITION) += amiga.o
 obj-$(CONFIG_ATARI_PARTITION) += atari.o

block/partitions/check.h

@@ -23,11 +23,6 @@ struct parsed_partitions {
 	char *pp_buf;
 };
 
-void free_partitions(struct parsed_partitions *state);
-
-struct parsed_partitions *
-check_partition(struct gendisk *, struct block_device *);
-
 typedef struct {
 	struct page *v;
 } Sector;