[PATCH] ARM: OMAP1: USB: fix ocpi_enable compile problem on non-1610 builds

[Tony Lindgren]

* Paul Walmsley <paul at pwsan.com> [120510 15:31]:
> 
> Janusz Krzysztofik reported the following build break on OMAP1 builds that
> don't include CONFIG_ARCH_OMAP16XX:
> 
>   LD      .tmp_vmlinux1
> arch/arm/mach-omap1/built-in.o: In function `omap1_usb_init':
> lcd_dma.c:(.init.text+0x1420): undefined reference to `ocpi_enable'
> make: *** [.tmp_vmlinux1] Error 1
> 
> This was caused by commit d3645d39ad0ed9f09535065676ea0ba114f93cdf
> ("ARM: OMAP1: OHCI: use platform_data fn ptr to enable OCPI bus").
> Fix by declaring an empty ocpi_enable() on non-16XX builds, which
> should work until the OCPI code is moved out to drivers/.

Thanks applying into fixes-for-cleanup branch.

Tony