Remove pre-3.x kernel patches

Signed-off-by: Alec Ari <neotheuser@ymail.com>
Signed-off-by: Shahbaz Youssefi <ShabbyX@gmail.com>
Fix version information (cherry-pick 88c3491f)

Signed-off-by: Shahbaz Youssefi <ShabbyX@gmail.com>
Remove RTAI_MATH_KMOD_FLAGS

Not used anymore

Signed-off-by: Alec Ari <neotheuser@ymail.com>
Merge with magma

Signed-off-by: Shahbaz Youssefi <ShabbyX@gmail.com>
Generalize some new Kconfig configurations

Signed-off-by: Shahbaz Youssefi <ShabbyX@gmail.com>
Bump kernel support to 3.4.78

Signed-off-by: Alec Ari <neotheuser@ymail.com>
Bump 3.4 kernel support

Signed-off-by: Alec Ari <neotheuser@ymail.com>
Fix parsing of Linux Makefile in configure.ac.

The variable MAKEARGS in the generated Linux kernel Makefile can contain
multiple arguments and not only the destination directory:

    MAKEARGS := -C /usr/src/linux-headers-3.10-3-common-rtai O=/usr/src/linux-headers-3.10-3-rtai-686-pae

Using sed to match only the destination directory (the part that comes after
"-C" and before "O=") fails in such cases because not only the path is printed
but also the remaining arguments:

        /usr/src/linux-headers-3.10-3-common-rtai O=/usr/src/linux-headers-3.10-3-rtai-686-pae

Signed-off-by: Shahbaz Youssefi <ShabbyX@gmail.com>
doc: x86_64 is supported now

I reviewed the documentation quite quickly. I removed the part
about x86_64 not being supported as well as simplifying some
few other parts.
Use MODULE_ALIAS instead of symlinks for aliasing legacy module names.

Signed-off-by: Shahbaz Youssefi <ShabbyX@gmail.com>
Bump patch for 3.10

Signed-off-by: Shahbaz Youssefi <ShabbyX@gmail.com>