Based on the patch:
"lib: reduce the use of module.h wherever possible"
(sha1: 8bc3bcc9)
fix all microblaze files which are not modules.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Fix coding style issues reported by checkpatch.pl.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

Fix how many pages are allocated in mapin_ram. It is lowmem_size
not setup CONFIG_LOWMEM_SIZE because it is the same for all systems.
Which means that wrong pages are allocated if memory size is smaller
than CONFIG_LOWMEM_SIZE. It has dramatic impact on bootup time.
On sp605 MMU full hw design is 7s.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

Fixmap will be used for highmem support.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

Use CONFIG_LOWMEM_SIZE if system has larger ram size.
For system with larger ram size, enable HIGMEM support.

Also setup limitation for memblock and use memblock
allocation in lowmem region.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

Emit the function name not the address when possible.

builtin_return_address() gives an address.  When building
a kernel with CONFIG_KALLSYMS, emit the actual function
name not the address.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NMichal Simek <monstr@monstr.eu>

Export __strncpy_user, memory_size, ioremap_bot for modules.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

I found several function which we don't use that's why I am removing them.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

Remove section mismatch - based on ppc aproach.

WARNING: vmlinux.o(.text+0x64834): Section mismatch in reference
from the function __pte_alloc_kernel() to the function .init.text:early_get_page()
The function __pte_alloc_kernel() references
the function __init early_get_page().
This is often because __pte_alloc_kernel lacks a __init
annotation or the annotation of early_get_page is wrong.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

On the base on GCOV analytics is helpful to add likely/unlikely
macros.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

Signed-off-by: NMichal Simek <monstr@monstr.eu>

show_tmem function do nothing that's why I removed it.
There is also cleaning of commented ancient code.
Signed-off-by: NMichal Simek <monstr@monstr.eu>

Signed-off-by: NMichal Simek <monstr@monstr.eu>