genirq: Drop 5 #included header files from irq.h
<linux/irq.h> does not use nor need several of its #included files,
so drop those header files from irq.h.
<linux/irq.h> is currently #included in around 1135 C source files
(oops, I didn't count other header files that #include it), making it
the 29th most-used header file.
Build tested on i386 and x86_64 * (allnoconfig, tiny.config, defconfig,
allyesconfig, and allmodconfig) and x64_64 allmodconfig + SMP=disabled.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/02745e91-c117-74b5-d043-dceb3d4bb4e0@infradead.org
1 file changed