Revert "init/Kconfig: add option to disable kernel compression"

This reverts commit 69f0554ec261fd686ac7fa1c598cc9eb27b83a80.

This patch breaks randconfig on at least the x86-64 architecture, and
most likely on others. There is work underway to support uncompressed
kernels in a generic way, but it looks like it will amount to
rewriting the support from scratch; see the LKML thread in the Link:
for info.

Therefore, revert this change and wait for the fix.

Reported-by: Pavel Roskin <[e-mail]>
Cc: Christian Ruppert <[e-mail]>
Cc: Andrew Morton <[e-mail]>
Link: http://lkml.kernel.org/r/20131113113418.167b8ffd@IRBT4585
Signed-off-by: H. Peter Anvin <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

init/Kconfig

···
 choice
 	prompt "Kernel compression mode"
 	default KERNEL_GZIP
+	depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA || HAVE_KERNEL_XZ || HAVE_KERNEL_LZO || HAVE_KERNEL_LZ4
 	help
 	  The linux kernel is a kind of self-extracting executable.
 	  Several compression algorithms are available, which differ
···
 	  size matters less.
 
 	  If in doubt, select 'gzip'
-
-config KERNEL_UNCOMPRESSED
-	bool "No compression"
-	help
-	  No compression at all. The kernel is huge but the compression and
-	  decompression times are zero.
-	  This is usually not what you want.
 
 config KERNEL_GZIP
 	bool "Gzip"