[PATCH] ARM: OMAP2+: Fix build issues with missing include of linux/bug.h

[Tony Lindgren]

* Tony Lindgren <tony at atomide.com> [120307 13:04]:
> 
> Looks like this is needed for some .config files with
> current for-next

This is because of next/master commit 6c03438ed (kernel.h: doesn't
explicitly use bug.h, so don't include it). Will update the commit
message to say:

Otherwise we can get the following if bug.h is not included from kernel.h:

> arch/arm/mach-omap2/powerdomain-common.c:
> In function 'omap2_pwrdm_get_mem_bank_onstate_mask':
> arch/arm/mach-omap2/powerdomain-common.c:64:3: error:
> implicit declaration of function 'WARN_ON' [-Werror=implicit-function-declaration]
> cc1: some warnings being treated as errors
>
> Signed-off-by: Tony Lindgren <tony at atomide.com>

 
> --- a/arch/arm/mach-omap2/clkt_clksel.c
> +++ b/arch/arm/mach-omap2/clkt_clksel.c
> @@ -43,6 +43,7 @@
>  #include <linux/errno.h>
>  #include <linux/clk.h>
>  #include <linux/io.h>
> +#include <linux/bug.h>
>  
>  #include <plat/clock.h>
>  
> --- a/arch/arm/mach-omap2/powerdomain-common.c
> +++ b/arch/arm/mach-omap2/powerdomain-common.c
> @@ -13,6 +13,7 @@
>  
>  #include <linux/errno.h>
>  #include <linux/kernel.h>
> +#include <linux/bug.h>
>  #include "pm.h"
>  #include "cm.h"
>  #include "cm-regbits-34xx.h"
> --- a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
> +++ b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
> @@ -15,6 +15,7 @@
>  #include <linux/io.h>
>  #include <linux/errno.h>
>  #include <linux/delay.h>
> +#include <linux/bug.h>
>  
>  #include <plat/prcm.h>
>  
> --- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
> +++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
> @@ -13,6 +13,7 @@
>  
>  #include <linux/kernel.h>
>  #include <linux/init.h>
> +#include <linux/bug.h>
>  
>  #include <plat/cpu.h>
>  
> 
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