powerpc/32/booke: Fix the build error when CRASH_DUMP is enabled

In the current code, the RELOCATABLE will be forcedly enabled when
enabling CRASH_DUMP. But for ppc32, the RELOCABLE also depend on
ADVANCED_OPTIONS and select NONSTATIC_KERNEL. This will cause the
following build error when CRASH_DUMP=y && ADVANCED_OPTIONS=n because
the select of NONSTATIC_KERNEL doesn't take effect.

  arch/powerpc/include/asm/io.h: In function 'virt_to_phys':
  arch/powerpc/include/asm/page.h:113:26: error: 'virt_phys_offset' undeclared (first use in this function)
   #define VIRT_PHYS_OFFSET virt_phys_offset
                          ^
It doesn't have any strong reasons to make the RELOCATABLE depend on
ADVANCED_OPTIONS. So remove this dependency to fix this issue.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index ee82f9a09a851c5ba178646bf2b68fc94c07bb25..dfe215191a418d7640a984de847aa69adf14a296 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -952,7 +952,7 @@ config DYNAMIC_MEMSTART
 
 config RELOCATABLE
        bool "Build a relocatable kernel"
-       depends on ADVANCED_OPTIONS && FLATMEM && (44x || FSL_BOOKE)
+       depends on FLATMEM && (44x || FSL_BOOKE)
        select NONSTATIC_KERNEL
        help
          This builds a kernel image that is capable of running at the