[ARM] 5074/1: fix warning: missing terminating ' character

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

include/asm-arm/arch-pxa/pxa27x-udc.h

@@ -2,7 +2,7 @@
 #define _ASM_ARCH_PXA27X_UDC_H
 
 #ifdef _ASM_ARCH_PXA25X_UDC_H
-#error You can't include both PXA25x and PXA27x UDC support
+#error You cannot include both PXA25x and PXA27x UDC support
 #endif
 
 #define UDCCR           __REG(0x40600000) /* UDC Control Register */