usb: musb: fix build breakage

This patch fixes the compilation brekage which
commits 208466dc ("usb: otg:OMAP4430: Powerdown
the internal PHY when USB is disabled") and
fb91cde4 ("usb: musb: OMAP4430: Power down
the PHY during board init") introduced when
building a OMAP2-only kernel.

  LD      .tmp_vmlinux1
arch/arm/mach-omap2/built-in.o:(.data+0x7ce0): undefined reference to
+`omap4430_phy_init'
arch/arm/mach-omap2/built-in.o:(.data+0x7ce4): undefined reference to
+`omap4430_phy_exit'
arch/arm/mach-omap2/built-in.o:(.data+0x7ce8): undefined reference to
+`omap4430_phy_power'
arch/arm/mach-omap2/built-in.o:(.data+0x7cec): undefined reference to
+`omap4430_phy_set_clk'
arch/arm/mach-omap2/built-in.o:(.data+0x7cf0): undefined reference to
+`omap4430_phy_suspend'
make: *** [.tmp_vmlinux1] Error 1

Reported-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 5 insertions, 6 deletions

diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index f34336560437..7317a2b39dd1 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -242,14 +242,11 @@ obj-$(CONFIG_MACH_IGEP0020)		+= board-igep0020.o \
 obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK)      += board-omap3touchbook.o \
                                            hsmmc.o
 obj-$(CONFIG_MACH_OMAP_4430SDP)         += board-4430sdp.o \
-                                           hsmmc.o \
-                                           omap_phy_internal.o
+                                           hsmmc.o
 obj-$(CONFIG_MACH_OMAP4_PANDA)          += board-omap4panda.o \
-                                           hsmmc.o \
-                                           omap_phy_internal.o
+                                           hsmmc.o
 
-obj-$(CONFIG_MACH_OMAP3517EVM)          += board-am3517evm.o \
-                                           omap_phy_internal.o \
+obj-$(CONFIG_MACH_OMAP3517EVM)          += board-am3517evm.o
 
 obj-$(CONFIG_MACH_CRANEBOARD)           += board-am3517crane.o
 
@@ -260,6 +257,8 @@ obj-$(CONFIG_MACH_TI8168EVM)		+= board-ti8168evm.o
 usbfs-$(CONFIG_ARCH_OMAP_OTG)           := usb-fs.o
 obj-y                                   += $(usbfs-m) $(usbfs-y)
 obj-y                                   += usb-musb.o
+obj-y                                   += omap_phy_internal.o
+
 obj-$(CONFIG_MACH_OMAP2_TUSB6010)       += usb-tusb6010.o
 obj-y                                   += usb-host.o