USB: ehci-msm-hsic: Fix unbalanced IRQ wakeup disable warning
USB: ehci-msm-hsic: Fix unbalanced IRQ wakeup disable warning

Fix driver remove function to call disable_irq_wake only if
it was enabled.

Change-Id: I6efc28fce0555955e8f4769885d5226f202a5592
Signed-off-by: Manu Gautam <51907cac86db5f2ed57a4ac58c042ecc27c0b352@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas